4240396440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:656

約数の個数: 512

約数和(自身を含む): 17356032000

約数和(自身を除く): 13115635560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 53, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 106, 108, 114, 120, 126, 133, 135, 140, 152, 159, 168, 171, 180, 189, 190, 210, 212, 216, 228, 252, 265, 266, 270, 280, 285, 315, 318, 342, 360, 371, 378, 380, 399, 420, 424, 456, 477, 504, 513, 530, 532, 540, 557, 570, 630, 636, 665, 684, 742, 756, 760, 795, 798, 840, 855, 945, 954, 1007, 1026, 1060, 1064, 1080, 1113, 1114, 1140, 1197, 1260, 1272, 1330, 1368, 1431, 1484, 1512, 1590, 1596, 1671, 1710, 1855, 1890, 1908, 1995, 2014, 2052, 2120, 2226, 2228, 2280, 2385, 2394, 2520, 2565, 2660, 2785, 2862, 2968, 3021, 3180, 3192, 3339, 3342, 3420, 3591, 3710, 3780, 3816, 3899, 3990, 4028, 4104, 4452, 4456, 4770, 4788, 5013, 5035, 5130, 5320, 5565, 5570, 5724, 5985, 6042, 6360, 6678, 6684, 6840, 7049, 7155, 7182, 7420, 7560, 7798, 7980, 8056, 8355, 8904, 9063, 9540, 9576, 10017, 10026, 10070, 10260, 10583, 11130, 11140, 11448, 11697, 11970, 12084, 13356, 13368, 14098, 14310, 14364, 14840, 15039, 15105, 15596, 15960, 16695, 16710, 17955, 18126, 19080, 19495, 20034, 20052, 20140, 20520, 21147, 21166, 22260, 22280, 23394, 23940, 24168, 25065, 26712, 27189, 28196, 28620, 28728, 29521, 30078, 30210, 31192, 31749, 33390, 33420, 35091, 35245, 35910, 36252, 38990, 40068, 40104, 40280, 42294, 42332, 44520, 45315, 46788, 47880, 50085, 50130, 52915, 54378, 56392, 57240, 58485, 59042, 60156, 60420, 63441, 63498, 66780, 66840, 70182, 70490, 71820, 72504, 74081, 75195, 77980, 80136, 84588, 84664, 88563, 90630, 93576, 95247, 100170, 100260, 105273, 105735, 105830, 108756, 116970, 118084, 120312, 120840, 126882, 126996, 133560, 135945, 140364, 140980, 143640, 147605, 148162, 150390, 155960, 158745, 169176, 175455, 177126, 181260, 190323, 190494, 200340, 200520, 206647, 210546, 211470, 211660, 217512, 222243, 233940, 236168, 253764, 253992, 265689, 271890, 280728, 281960, 285741, 295210, 296324, 300780, 317205, 317490, 350910, 354252, 362520, 370405, 380646, 380988, 400680, 413294, 421092, 422940, 423320, 442815, 444486, 467880, 476235, 507528, 526365, 531378, 543780, 560899, 571482, 590420, 592648, 601560, 619941, 634410, 634980, 666729, 701820, 708504, 740810, 761292, 761976, 797067, 826588, 842184, 845880, 885630, 888972, 951615, 952470, 1033235, 1052730, 1062756, 1087560, 1111215, 1121798, 1142964, 1180840, 1239882, 1268820, 1269960, 1328445, 1333458, 1403640, 1428705, 1481620, 1522584, 1594134, 1653176, 1682697, 1771260, 1777944, 1859823, 1903230, 1904940, 2000187, 2066470, 2105460, 2125512, 2222430, 2243596, 2285928, 2479764, 2537640, 2656890, 2666916, 2804495, 2857410, 2963240, 3099705, 3188268, 3333645, 3365394, 3542520, 3719646, 3806460, 3809880, 3926293, 3985335, 4000374, 4132940, 4210920, 4444860, 4487192, 4959528, 5048091, 5313780, 5333832, 5579469, 5608990, 5714820, 6199410, 6376536, 6667290, 6730788, 7439292, 7612920, 7852586, 7970670, 8000748, 8265880, 8413485, 8889720, 9299115, 10000935, 10096182, 10627560, 11158938, 11217980, 11429640, 11778879, 12398820, 13334580, 13461576, 14878584, 15144273, 15705172, 15941340, 16001496, 16826970, 18598230, 19631465, 20001870, 20192364, 22317876, 22435960, 23557758, 24797640, 25240455, 26669160, 27897345, 30288546, 31410344, 31882680, 33653940, 35336637, 37196460, 39262930, 40003740, 40384728, 44635752, 47115516, 50480910, 55794690, 58894395, 60577092, 67307880, 70673274, 74392920, 75721365, 78525860, 80007480, 94231032, 100961820, 106009911, 111589380, 117788790, 121154184, 141346548, 151442730, 157051720, 176683185, 201923640, 212019822, 223178760, 235577580, 282693096, 302885460, 353366370, 424039644, 471155160, 530049555, 605770920, 706732740, 848079288, 1060099110, 1413465480, 2120198220, 4240396440]

約数ペア:

[(1, 4240396440), (2, 2120198220), (3, 1413465480), (4, 1060099110), (5, 848079288), (6, 706732740), (7, 605770920), (8, 530049555), (9, 471155160), (10, 424039644), (12, 353366370), (14, 302885460), (15, 282693096), (18, 235577580), (19, 223178760), (20, 212019822), (21, 201923640), (24, 176683185), (27, 157051720), (28, 151442730), (30, 141346548), (35, 121154184), (36, 117788790), (38, 111589380), (40, 106009911), (42, 100961820), (45, 94231032), (53, 80007480), (54, 78525860), (56, 75721365), (57, 74392920), (60, 70673274), (63, 67307880), (70, 60577092), (72, 58894395), (76, 55794690), (84, 50480910), (90, 47115516), (95, 44635752), (105, 40384728), (106, 40003740), (108, 39262930), (114, 37196460), (120, 35336637), (126, 33653940), (133, 31882680), (135, 31410344), (140, 30288546), (152, 27897345), (159, 26669160), (168, 25240455), (171, 24797640), (180, 23557758), (189, 22435960), (190, 22317876), (210, 20192364), (212, 20001870), (216, 19631465), (228, 18598230), (252, 16826970), (265, 16001496), (266, 15941340), (270, 15705172), (280, 15144273), (285, 14878584), (315, 13461576), (318, 13334580), (342, 12398820), (360, 11778879), (371, 11429640), (378, 11217980), (380, 11158938), (399, 10627560), (420, 10096182), (424, 10000935), (456, 9299115), (477, 8889720), (504, 8413485), (513, 8265880), (530, 8000748), (532, 7970670), (540, 7852586), (557, 7612920), (570, 7439292), (630, 6730788), (636, 6667290), (665, 6376536), (684, 6199410), (742, 5714820), (756, 5608990), (760, 5579469), (795, 5333832), (798, 5313780), (840, 5048091), (855, 4959528), (945, 4487192), (954, 4444860), (1007, 4210920), (1026, 4132940), (1060, 4000374), (1064, 3985335), (1080, 3926293), (1113, 3809880), (1114, 3806460), (1140, 3719646), (1197, 3542520), (1260, 3365394), (1272, 3333645), (1330, 3188268), (1368, 3099705), (1431, 2963240), (1484, 2857410), (1512, 2804495), (1590, 2666916), (1596, 2656890), (1671, 2537640), (1710, 2479764), (1855, 2285928), (1890, 2243596), (1908, 2222430), (1995, 2125512), (2014, 2105460), (2052, 2066470), (2120, 2000187), (2226, 1904940), (2228, 1903230), (2280, 1859823), (2385, 1777944), (2394, 1771260), (2520, 1682697), (2565, 1653176), (2660, 1594134), (2785, 1522584), (2862, 1481620), (2968, 1428705), (3021, 1403640), (3180, 1333458), (3192, 1328445), (3339, 1269960), (3342, 1268820), (3420, 1239882), (3591, 1180840), (3710, 1142964), (3780, 1121798), (3816, 1111215), (3899, 1087560), (3990, 1062756), (4028, 1052730), (4104, 1033235), (4452, 952470), (4456, 951615), (4770, 888972), (4788, 885630), (5013, 845880), (5035, 842184), (5130, 826588), (5320, 797067), (5565, 761976), (5570, 761292), (5724, 740810), (5985, 708504), (6042, 701820), (6360, 666729), (6678, 634980), (6684, 634410), (6840, 619941), (7049, 601560), (7155, 592648), (7182, 590420), (7420, 571482), (7560, 560899), (7798, 543780), (7980, 531378), (8056, 526365), (8355, 507528), (8904, 476235), (9063, 467880), (9540, 444486), (9576, 442815), (10017, 423320), (10026, 422940), (10070, 421092), (10260, 413294), (10583, 400680), (11130, 380988), (11140, 380646), (11448, 370405), (11697, 362520), (11970, 354252), (12084, 350910), (13356, 317490), (13368, 317205), (14098, 300780), (14310, 296324), (14364, 295210), (14840, 285741), (15039, 281960), (15105, 280728), (15596, 271890), (15960, 265689), (16695, 253992), (16710, 253764), (17955, 236168), (18126, 233940), (19080, 222243), (19495, 217512), (20034, 211660), (20052, 211470), (20140, 210546), (20520, 206647), (21147, 200520), (21166, 200340), (22260, 190494), (22280, 190323), (23394, 181260), (23940, 177126), (24168, 175455), (25065, 169176), (26712, 158745), (27189, 155960), (28196, 150390), (28620, 148162), (28728, 147605), (29521, 143640), (30078, 140980), (30210, 140364), (31192, 135945), (31749, 133560), (33390, 126996), (33420, 126882), (35091, 120840), (35245, 120312), (35910, 118084), (36252, 116970), (38990, 108756), (40068, 105830), (40104, 105735), (40280, 105273), (42294, 100260), (42332, 100170), (44520, 95247), (45315, 93576), (46788, 90630), (47880, 88563), (50085, 84664), (50130, 84588), (52915, 80136), (54378, 77980), (56392, 75195), (57240, 74081), (58485, 72504), (59042, 71820), (60156, 70490), (60420, 70182), (63441, 66840), (63498, 66780)]