8640977940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 576

約数和(自身を含む): 33532821504

約数和(自身を除く): 24891843564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 67, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 134, 135, 140, 153, 162, 170, 180, 189, 201, 204, 210, 223, 238, 243, 252, 255, 268, 270, 306, 315, 324, 335, 340, 357, 378, 402, 405, 420, 446, 459, 469, 476, 486, 510, 540, 567, 595, 603, 612, 630, 669, 670, 714, 756, 765, 804, 810, 892, 918, 938, 945, 972, 1005, 1020, 1071, 1115, 1134, 1139, 1190, 1206, 1215, 1260, 1338, 1340, 1377, 1407, 1428, 1530, 1561, 1620, 1701, 1785, 1809, 1836, 1876, 1890, 2007, 2010, 2142, 2230, 2268, 2278, 2295, 2345, 2380, 2412, 2430, 2676, 2754, 2814, 2835, 3015, 3060, 3122, 3213, 3345, 3402, 3417, 3570, 3618, 3780, 3791, 4014, 4020, 4131, 4221, 4284, 4460, 4556, 4590, 4683, 4690, 4860, 5355, 5427, 5508, 5628, 5670, 5695, 6021, 6030, 6244, 6426, 6690, 6804, 6834, 6885, 7035, 7140, 7236, 7582, 7805, 7973, 8028, 8262, 8442, 8505, 9045, 9180, 9366, 9380, 9639, 10035, 10251, 10710, 10854, 11340, 11373, 11390, 12042, 12060, 12663, 12852, 13380, 13668, 13770, 14049, 14070, 14941, 15164, 15610, 15946, 16065, 16281, 16524, 16884, 17010, 17085, 18063, 18090, 18732, 18955, 19278, 20070, 20502, 20655, 21105, 21420, 21708, 22746, 22780, 23415, 23919, 24084, 25326, 26537, 27135, 27540, 28098, 28140, 28917, 29882, 30105, 30753, 31220, 31892, 32130, 32562, 34020, 34119, 34170, 36126, 36180, 37910, 37989, 38556, 39865, 40140, 41004, 41310, 42147, 42210, 44823, 45492, 46830, 47838, 48195, 50652, 51255, 53074, 54189, 54270, 56196, 56865, 57834, 59764, 60210, 61506, 63315, 64260, 65124, 68238, 68340, 70245, 71757, 72252, 74705, 75820, 75978, 79611, 79730, 81405, 82620, 84294, 84420, 89646, 90315, 92259, 93660, 95676, 96390, 102357, 102510, 104587, 106148, 108378, 108540, 113730, 113967, 115668, 119595, 120420, 123012, 126441, 126630, 132685, 134469, 136476, 140490, 143514, 144585, 149410, 151956, 153765, 159222, 159460, 162810, 168588, 170595, 179292, 180630, 184518, 189945, 192780, 204714, 205020, 209174, 210735, 215271, 216756, 224115, 227460, 227934, 238833, 239190, 252882, 253260, 253997, 265370, 268938, 270945, 276777, 280980, 287028, 289170, 298820, 307071, 307530, 313761, 318444, 325620, 341190, 358785, 361260, 369036, 379323, 379890, 398055, 403407, 409428, 418348, 421470, 430542, 448230, 455868, 461295, 477666, 478380, 505764, 507994, 511785, 522935, 530740, 537876, 541890, 553554, 569835, 578340, 614142, 615060, 627522, 632205, 645813, 672345, 682380, 716499, 717570, 758646, 759780, 761991, 796110, 806814, 842940, 861084, 896460, 921213, 922590, 941283, 955332, 1015988, 1023570, 1045870, 1076355, 1083780, 1107108, 1139670, 1194165, 1210221, 1228284, 1255044, 1264410, 1269985, 1291626, 1344690, 1383885, 1432998, 1435140, 1517292, 1523982, 1535355, 1568805, 1592220, 1613628, 1777979, 1842426, 1845180, 1882566, 1896615, 1937439, 2017035, 2047140, 2091740, 2149497, 2152710, 2279340, 2285973, 2388330, 2420442, 2528820, 2539970, 2583252, 2689380, 2767770, 2823849, 2865996, 3047964, 3070710, 3137610, 3229065, 3555958, 3582495, 3630663, 3684852, 3765132, 3793230, 3809955, 3874878, 4034070, 4298994, 4305420, 4571946, 4606065, 4706415, 4776660, 4840884, 5079940, 5333937, 5535540, 5647698, 6051105, 6141420, 6275220, 6448491, 6458130, 6857919, 7111916, 7164990, 7261326, 7586460, 7619910, 7749756, 8068140, 8471547, 8597988, 8889895, 9143892, 9212130, 9412830, 9687195, 10667874, 10747485, 11295396, 11429865, 12102210, 12896982, 12916260, 13715838, 14119245, 14329980, 14522652, 15239820, 16001811, 16943094, 17779790, 18153315, 18424260, 18825660, 19374390, 20573757, 21335748, 21494970, 22859730, 24204420, 25414641, 25793964, 26669685, 27431676, 28238490, 32003622, 32242455, 33886188, 34289595, 35559580, 36306630, 38748780, 41147514, 42357735, 42989940, 45719460, 48005433, 50829282, 53339370, 56476980, 61721271, 64007244, 64484910, 68579190, 72613260, 80009055, 82295028, 84715470, 96010866, 101658564, 102868785, 106678740, 123442542, 127073205, 128969820, 137158380, 144016299, 160018110, 169430940, 192021732, 205737570, 240027165, 246885084, 254146410, 288032598, 308606355, 320036220, 411475140, 432048897, 480054330, 508292820, 576065196, 617212710, 720081495, 864097794, 960108660, 1234425420, 1440162990, 1728195588, 2160244485, 2880325980, 4320488970, 8640977940]

約数ペア:

[(1, 8640977940), (2, 4320488970), (3, 2880325980), (4, 2160244485), (5, 1728195588), (6, 1440162990), (7, 1234425420), (9, 960108660), (10, 864097794), (12, 720081495), (14, 617212710), (15, 576065196), (17, 508292820), (18, 480054330), (20, 432048897), (21, 411475140), (27, 320036220), (28, 308606355), (30, 288032598), (34, 254146410), (35, 246885084), (36, 240027165), (42, 205737570), (45, 192021732), (51, 169430940), (54, 160018110), (60, 144016299), (63, 137158380), (67, 128969820), (68, 127073205), (70, 123442542), (81, 106678740), (84, 102868785), (85, 101658564), (90, 96010866), (102, 84715470), (105, 82295028), (108, 80009055), (119, 72613260), (126, 68579190), (134, 64484910), (135, 64007244), (140, 61721271), (153, 56476980), (162, 53339370), (170, 50829282), (180, 48005433), (189, 45719460), (201, 42989940), (204, 42357735), (210, 41147514), (223, 38748780), (238, 36306630), (243, 35559580), (252, 34289595), (255, 33886188), (268, 32242455), (270, 32003622), (306, 28238490), (315, 27431676), (324, 26669685), (335, 25793964), (340, 25414641), (357, 24204420), (378, 22859730), (402, 21494970), (405, 21335748), (420, 20573757), (446, 19374390), (459, 18825660), (469, 18424260), (476, 18153315), (486, 17779790), (510, 16943094), (540, 16001811), (567, 15239820), (595, 14522652), (603, 14329980), (612, 14119245), (630, 13715838), (669, 12916260), (670, 12896982), (714, 12102210), (756, 11429865), (765, 11295396), (804, 10747485), (810, 10667874), (892, 9687195), (918, 9412830), (938, 9212130), (945, 9143892), (972, 8889895), (1005, 8597988), (1020, 8471547), (1071, 8068140), (1115, 7749756), (1134, 7619910), (1139, 7586460), (1190, 7261326), (1206, 7164990), (1215, 7111916), (1260, 6857919), (1338, 6458130), (1340, 6448491), (1377, 6275220), (1407, 6141420), (1428, 6051105), (1530, 5647698), (1561, 5535540), (1620, 5333937), (1701, 5079940), (1785, 4840884), (1809, 4776660), (1836, 4706415), (1876, 4606065), (1890, 4571946), (2007, 4305420), (2010, 4298994), (2142, 4034070), (2230, 3874878), (2268, 3809955), (2278, 3793230), (2295, 3765132), (2345, 3684852), (2380, 3630663), (2412, 3582495), (2430, 3555958), (2676, 3229065), (2754, 3137610), (2814, 3070710), (2835, 3047964), (3015, 2865996), (3060, 2823849), (3122, 2767770), (3213, 2689380), (3345, 2583252), (3402, 2539970), (3417, 2528820), (3570, 2420442), (3618, 2388330), (3780, 2285973), (3791, 2279340), (4014, 2152710), (4020, 2149497), (4131, 2091740), (4221, 2047140), (4284, 2017035), (4460, 1937439), (4556, 1896615), (4590, 1882566), (4683, 1845180), (4690, 1842426), (4860, 1777979), (5355, 1613628), (5427, 1592220), (5508, 1568805), (5628, 1535355), (5670, 1523982), (5695, 1517292), (6021, 1435140), (6030, 1432998), (6244, 1383885), (6426, 1344690), (6690, 1291626), (6804, 1269985), (6834, 1264410), (6885, 1255044), (7035, 1228284), (7140, 1210221), (7236, 1194165), (7582, 1139670), (7805, 1107108), (7973, 1083780), (8028, 1076355), (8262, 1045870), (8442, 1023570), (8505, 1015988), (9045, 955332), (9180, 941283), (9366, 922590), (9380, 921213), (9639, 896460), (10035, 861084), (10251, 842940), (10710, 806814), (10854, 796110), (11340, 761991), (11373, 759780), (11390, 758646), (12042, 717570), (12060, 716499), (12663, 682380), (12852, 672345), (13380, 645813), (13668, 632205), (13770, 627522), (14049, 615060), (14070, 614142), (14941, 578340), (15164, 569835), (15610, 553554), (15946, 541890), (16065, 537876), (16281, 530740), (16524, 522935), (16884, 511785), (17010, 507994), (17085, 505764), (18063, 478380), (18090, 477666), (18732, 461295), (18955, 455868), (19278, 448230), (20070, 430542), (20502, 421470), (20655, 418348), (21105, 409428), (21420, 403407), (21708, 398055), (22746, 379890), (22780, 379323), (23415, 369036), (23919, 361260), (24084, 358785), (25326, 341190), (26537, 325620), (27135, 318444), (27540, 313761), (28098, 307530), (28140, 307071), (28917, 298820), (29882, 289170), (30105, 287028), (30753, 280980), (31220, 276777), (31892, 270945), (32130, 268938), (32562, 265370), (34020, 253997), (34119, 253260), (34170, 252882), (36126, 239190), (36180, 238833), (37910, 227934), (37989, 227460), (38556, 224115), (39865, 216756), (40140, 215271), (41004, 210735), (41310, 209174), (42147, 205020), (42210, 204714), (44823, 192780), (45492, 189945), (46830, 184518), (47838, 180630), (48195, 179292), (50652, 170595), (51255, 168588), (53074, 162810), (54189, 159460), (54270, 159222), (56196, 153765), (56865, 151956), (57834, 149410), (59764, 144585), (60210, 143514), (61506, 140490), (63315, 136476), (64260, 134469), (65124, 132685), (68238, 126630), (68340, 126441), (70245, 123012), (71757, 120420), (72252, 119595), (74705, 115668), (75820, 113967), (75978, 113730), (79611, 108540), (79730, 108378), (81405, 106148), (82620, 104587), (84294, 102510), (84420, 102357), (89646, 96390), (90315, 95676), (92259, 93660)]