1217626020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 480

約数和(自身を含む): 4610390400

約数和(自身を除く): 3392764380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 81, 85, 90, 95, 102, 108, 114, 117, 130, 135, 153, 156, 162, 170, 171, 179, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 270, 285, 306, 323, 324, 340, 342, 351, 358, 380, 390, 405, 442, 459, 468, 494, 510, 513, 537, 540, 570, 585, 612, 646, 663, 684, 702, 716, 741, 765, 780, 810, 855, 884, 895, 918, 969, 988, 1020, 1026, 1053, 1074, 1105, 1140, 1170, 1235, 1292, 1326, 1377, 1404, 1482, 1530, 1539, 1611, 1615, 1620, 1710, 1755, 1790, 1836, 1938, 1989, 2052, 2106, 2148, 2210, 2223, 2295, 2327, 2340, 2470, 2565, 2652, 2685, 2754, 2907, 2964, 3043, 3060, 3078, 3222, 3230, 3315, 3401, 3420, 3510, 3580, 3705, 3876, 3978, 4199, 4212, 4420, 4446, 4590, 4654, 4833, 4845, 4940, 5130, 5265, 5370, 5508, 5814, 5967, 6086, 6156, 6444, 6460, 6630, 6669, 6802, 6885, 6981, 7020, 7410, 7695, 7956, 8055, 8398, 8721, 8892, 9129, 9180, 9308, 9666, 9690, 9945, 10203, 10260, 10530, 10740, 11115, 11628, 11635, 11934, 12172, 12597, 13260, 13338, 13604, 13770, 13962, 14499, 14535, 14820, 15215, 15390, 16110, 16796, 17005, 17442, 17901, 18258, 19332, 19380, 19890, 20007, 20406, 20943, 20995, 21060, 22230, 23270, 23868, 24165, 25194, 26163, 26676, 27387, 27540, 27924, 28998, 29070, 29835, 30430, 30609, 30780, 32220, 33345, 34010, 34884, 34905, 35802, 36516, 37791, 39559, 39780, 40014, 40812, 41886, 41990, 43605, 44213, 44460, 45645, 46540, 48330, 50388, 51015, 52326, 54774, 57817, 57996, 58140, 59670, 60860, 61218, 62829, 62985, 66690, 68020, 69810, 71604, 72495, 75582, 79118, 80028, 82161, 83772, 83980, 87210, 88426, 89505, 91290, 91827, 96660, 100035, 102030, 104652, 104715, 109548, 113373, 115634, 118677, 119340, 122436, 125658, 125970, 130815, 132639, 133380, 136935, 139620, 144990, 151164, 153045, 158236, 164322, 173451, 174420, 176852, 179010, 182580, 183654, 188487, 188955, 197795, 200070, 204060, 209430, 221065, 226746, 231268, 237354, 246483, 251316, 251940, 261630, 265278, 273870, 275481, 289085, 289980, 306090, 314145, 328644, 340119, 346902, 356031, 358020, 367308, 376974, 377910, 395590, 397917, 400140, 410805, 418860, 442130, 453492, 459135, 474708, 492966, 520353, 523260, 530556, 547740, 550962, 566865, 578170, 593385, 612180, 628290, 663195, 680238, 693804, 712062, 751621, 753948, 755820, 791180, 795834, 821610, 867255, 884260, 918270, 942435, 985932, 1040706, 1068093, 1101924, 1133730, 1156340, 1186770, 1193751, 1232415, 1256580, 1326390, 1360476, 1377405, 1424124, 1503242, 1561059, 1591668, 1643220, 1700595, 1734510, 1780155, 1836540, 1884870, 1989585, 2081412, 2136186, 2254863, 2267460, 2373540, 2387502, 2464830, 2601765, 2652780, 2754810, 3006484, 3122118, 3204279, 3401190, 3469020, 3560310, 3581253, 3758105, 3769740, 3979170, 4272372, 4509726, 4683177, 4775004, 4929660, 5203530, 5340465, 5509620, 5968755, 6244236, 6408558, 6764589, 6802380, 7120620, 7162506, 7516210, 7805295, 7958340, 9019452, 9366354, 10407060, 10680930, 11274315, 11937510, 12817116, 13529178, 14325012, 15032420, 15610590, 16021395, 17906265, 18732708, 20293767, 21361860, 22548630, 23415885, 23875020, 27058356, 31221180, 32042790, 33822945, 35812530, 40587534, 45097260, 46831770, 60881301, 64085580, 67645890, 71625060, 81175068, 93663540, 101468835, 121762602, 135291780, 202937670, 243525204, 304406505, 405875340, 608813010, 1217626020]

約数ペア:

[(1, 1217626020), (2, 608813010), (3, 405875340), (4, 304406505), (5, 243525204), (6, 202937670), (9, 135291780), (10, 121762602), (12, 101468835), (13, 93663540), (15, 81175068), (17, 71625060), (18, 67645890), (19, 64085580), (20, 60881301), (26, 46831770), (27, 45097260), (30, 40587534), (34, 35812530), (36, 33822945), (38, 32042790), (39, 31221180), (45, 27058356), (51, 23875020), (52, 23415885), (54, 22548630), (57, 21361860), (60, 20293767), (65, 18732708), (68, 17906265), (76, 16021395), (78, 15610590), (81, 15032420), (85, 14325012), (90, 13529178), (95, 12817116), (102, 11937510), (108, 11274315), (114, 10680930), (117, 10407060), (130, 9366354), (135, 9019452), (153, 7958340), (156, 7805295), (162, 7516210), (170, 7162506), (171, 7120620), (179, 6802380), (180, 6764589), (190, 6408558), (195, 6244236), (204, 5968755), (221, 5509620), (228, 5340465), (234, 5203530), (247, 4929660), (255, 4775004), (260, 4683177), (270, 4509726), (285, 4272372), (306, 3979170), (323, 3769740), (324, 3758105), (340, 3581253), (342, 3560310), (351, 3469020), (358, 3401190), (380, 3204279), (390, 3122118), (405, 3006484), (442, 2754810), (459, 2652780), (468, 2601765), (494, 2464830), (510, 2387502), (513, 2373540), (537, 2267460), (540, 2254863), (570, 2136186), (585, 2081412), (612, 1989585), (646, 1884870), (663, 1836540), (684, 1780155), (702, 1734510), (716, 1700595), (741, 1643220), (765, 1591668), (780, 1561059), (810, 1503242), (855, 1424124), (884, 1377405), (895, 1360476), (918, 1326390), (969, 1256580), (988, 1232415), (1020, 1193751), (1026, 1186770), (1053, 1156340), (1074, 1133730), (1105, 1101924), (1140, 1068093), (1170, 1040706), (1235, 985932), (1292, 942435), (1326, 918270), (1377, 884260), (1404, 867255), (1482, 821610), (1530, 795834), (1539, 791180), (1611, 755820), (1615, 753948), (1620, 751621), (1710, 712062), (1755, 693804), (1790, 680238), (1836, 663195), (1938, 628290), (1989, 612180), (2052, 593385), (2106, 578170), (2148, 566865), (2210, 550962), (2223, 547740), (2295, 530556), (2327, 523260), (2340, 520353), (2470, 492966), (2565, 474708), (2652, 459135), (2685, 453492), (2754, 442130), (2907, 418860), (2964, 410805), (3043, 400140), (3060, 397917), (3078, 395590), (3222, 377910), (3230, 376974), (3315, 367308), (3401, 358020), (3420, 356031), (3510, 346902), (3580, 340119), (3705, 328644), (3876, 314145), (3978, 306090), (4199, 289980), (4212, 289085), (4420, 275481), (4446, 273870), (4590, 265278), (4654, 261630), (4833, 251940), (4845, 251316), (4940, 246483), (5130, 237354), (5265, 231268), (5370, 226746), (5508, 221065), (5814, 209430), (5967, 204060), (6086, 200070), (6156, 197795), (6444, 188955), (6460, 188487), (6630, 183654), (6669, 182580), (6802, 179010), (6885, 176852), (6981, 174420), (7020, 173451), (7410, 164322), (7695, 158236), (7956, 153045), (8055, 151164), (8398, 144990), (8721, 139620), (8892, 136935), (9129, 133380), (9180, 132639), (9308, 130815), (9666, 125970), (9690, 125658), (9945, 122436), (10203, 119340), (10260, 118677), (10530, 115634), (10740, 113373), (11115, 109548), (11628, 104715), (11635, 104652), (11934, 102030), (12172, 100035), (12597, 96660), (13260, 91827), (13338, 91290), (13604, 89505), (13770, 88426), (13962, 87210), (14499, 83980), (14535, 83772), (14820, 82161), (15215, 80028), (15390, 79118), (16110, 75582), (16796, 72495), (17005, 71604), (17442, 69810), (17901, 68020), (18258, 66690), (19332, 62985), (19380, 62829), (19890, 61218), (20007, 60860), (20406, 59670), (20943, 58140), (20995, 57996), (21060, 57817), (22230, 54774), (23270, 52326), (23868, 51015), (24165, 50388), (25194, 48330), (26163, 46540), (26676, 45645), (27387, 44460), (27540, 44213), (27924, 43605), (28998, 41990), (29070, 41886), (29835, 40812), (30430, 40014), (30609, 39780), (30780, 39559), (32220, 37791), (33345, 36516), (34010, 35802), (34884, 34905)]