63880854940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1289}}^1$

素因数の和:1956

約数の個数: 192

約数和(自身を含む): 166995763200

約数和(自身を除く): 103114908260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 601, 620, 665, 868, 1085, 1178, 1202, 1289, 1330, 2170, 2356, 2404, 2578, 2660, 2945, 3005, 4123, 4207, 4340, 5156, 5890, 6010, 6445, 8246, 8414, 9023, 11419, 11780, 12020, 12890, 16492, 16828, 18046, 18631, 20615, 21035, 22838, 24491, 25780, 36092, 37262, 39959, 41230, 42070, 45115, 45676, 48982, 57095, 74524, 79918, 79933, 82460, 84140, 90230, 93155, 97964, 114190, 122455, 130417, 159836, 159866, 171437, 180460, 186310, 199795, 228380, 244910, 260834, 279713, 319732, 342874, 353989, 372620, 399590, 399665, 489820, 521668, 559426, 652085, 685748, 707978, 759221, 774689, 799180, 799330, 857185, 1118852, 1304170, 1398565, 1415956, 1518442, 1549378, 1598660, 1714370, 1769945, 2477923, 2608340, 2797130, 3036884, 3098756, 3428740, 3539890, 3796105, 3873445, 4955846, 5314547, 5422823, 5594260, 7079780, 7592210, 7746890, 9911692, 10629094, 10845646, 12389615, 14719091, 15184420, 15493780, 21258188, 21691292, 24015359, 24779230, 26572735, 27114115, 29438182, 48030718, 49558460, 53145470, 54228230, 58876364, 73595455, 96061436, 103033637, 106290940, 108456460, 120076795, 147190910, 168107513, 206067274, 240153590, 294381820, 336215026, 412134548, 456291821, 480307180, 515168185, 672430052, 840537565, 912583642, 1030336370, 1681075130, 1825167284, 2060672740, 2281459105, 3194042747, 3362150260, 4562918210, 6388085494, 9125836420, 12776170988, 15970213735, 31940427470, 63880854940]

約数ペア:

[(1, 63880854940), (2, 31940427470), (4, 15970213735), (5, 12776170988), (7, 9125836420), (10, 6388085494), (14, 4562918210), (19, 3362150260), (20, 3194042747), (28, 2281459105), (31, 2060672740), (35, 1825167284), (38, 1681075130), (62, 1030336370), (70, 912583642), (76, 840537565), (95, 672430052), (124, 515168185), (133, 480307180), (140, 456291821), (155, 412134548), (190, 336215026), (217, 294381820), (266, 240153590), (310, 206067274), (380, 168107513), (434, 147190910), (532, 120076795), (589, 108456460), (601, 106290940), (620, 103033637), (665, 96061436), (868, 73595455), (1085, 58876364), (1178, 54228230), (1202, 53145470), (1289, 49558460), (1330, 48030718), (2170, 29438182), (2356, 27114115), (2404, 26572735), (2578, 24779230), (2660, 24015359), (2945, 21691292), (3005, 21258188), (4123, 15493780), (4207, 15184420), (4340, 14719091), (5156, 12389615), (5890, 10845646), (6010, 10629094), (6445, 9911692), (8246, 7746890), (8414, 7592210), (9023, 7079780), (11419, 5594260), (11780, 5422823), (12020, 5314547), (12890, 4955846), (16492, 3873445), (16828, 3796105), (18046, 3539890), (18631, 3428740), (20615, 3098756), (21035, 3036884), (22838, 2797130), (24491, 2608340), (25780, 2477923), (36092, 1769945), (37262, 1714370), (39959, 1598660), (41230, 1549378), (42070, 1518442), (45115, 1415956), (45676, 1398565), (48982, 1304170), (57095, 1118852), (74524, 857185), (79918, 799330), (79933, 799180), (82460, 774689), (84140, 759221), (90230, 707978), (93155, 685748), (97964, 652085), (114190, 559426), (122455, 521668), (130417, 489820), (159836, 399665), (159866, 399590), (171437, 372620), (180460, 353989), (186310, 342874), (199795, 319732), (228380, 279713), (244910, 260834)]