1711547820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 5602722048

約数和(自身を除く): 3891174228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 173, 180, 186, 197, 270, 279, 310, 324, 346, 372, 394, 405, 465, 519, 540, 558, 591, 620, 692, 788, 810, 837, 865, 930, 985, 1038, 1116, 1182, 1395, 1557, 1620, 1674, 1730, 1773, 1860, 1970, 2076, 2364, 2511, 2595, 2790, 2955, 3114, 3348, 3460, 3546, 3940, 4185, 4671, 5022, 5190, 5319, 5363, 5580, 5910, 6107, 6228, 7092, 7785, 8370, 8865, 9342, 10044, 10380, 10638, 10726, 11820, 12214, 12555, 14013, 15570, 15957, 16089, 16740, 17730, 18321, 18684, 21276, 21452, 23355, 24428, 25110, 26595, 26815, 28026, 30535, 31140, 31914, 32178, 34081, 35460, 36642, 46710, 48267, 50220, 53190, 53630, 54963, 56052, 61070, 63828, 64356, 68162, 70065, 73284, 79785, 80445, 91605, 93420, 96534, 102243, 106380, 107260, 109926, 122140, 136324, 140130, 144801, 159570, 160890, 164889, 170405, 183210, 193068, 204486, 219852, 241335, 274815, 280260, 289602, 306729, 319140, 321780, 329778, 340810, 366420, 408972, 434403, 482670, 494667, 511215, 549630, 579204, 613458, 659556, 681620, 724005, 824445, 868806, 920187, 965340, 989334, 1022430, 1056511, 1099260, 1226916, 1448010, 1533645, 1648890, 1737612, 1840374, 1978668, 2044860, 2113022, 2172015, 2473335, 2760561, 2896020, 3067290, 3169533, 3297780, 3680748, 4226044, 4344030, 4600935, 4946670, 5282555, 5521122, 6134580, 6339066, 8688060, 9201870, 9508599, 9893340, 10565110, 11042244, 12678132, 13802805, 15847665, 18403740, 19017198, 21130220, 27605610, 28525797, 31695330, 38034396, 47542995, 55211220, 57051594, 63390660, 85577391, 95085990, 114103188, 142628985, 171154782, 190171980, 285257970, 342309564, 427886955, 570515940, 855773910, 1711547820]

約数ペア:

[(1, 1711547820), (2, 855773910), (3, 570515940), (4, 427886955), (5, 342309564), (6, 285257970), (9, 190171980), (10, 171154782), (12, 142628985), (15, 114103188), (18, 95085990), (20, 85577391), (27, 63390660), (30, 57051594), (31, 55211220), (36, 47542995), (45, 38034396), (54, 31695330), (60, 28525797), (62, 27605610), (81, 21130220), (90, 19017198), (93, 18403740), (108, 15847665), (124, 13802805), (135, 12678132), (155, 11042244), (162, 10565110), (173, 9893340), (180, 9508599), (186, 9201870), (197, 8688060), (270, 6339066), (279, 6134580), (310, 5521122), (324, 5282555), (346, 4946670), (372, 4600935), (394, 4344030), (405, 4226044), (465, 3680748), (519, 3297780), (540, 3169533), (558, 3067290), (591, 2896020), (620, 2760561), (692, 2473335), (788, 2172015), (810, 2113022), (837, 2044860), (865, 1978668), (930, 1840374), (985, 1737612), (1038, 1648890), (1116, 1533645), (1182, 1448010), (1395, 1226916), (1557, 1099260), (1620, 1056511), (1674, 1022430), (1730, 989334), (1773, 965340), (1860, 920187), (1970, 868806), (2076, 824445), (2364, 724005), (2511, 681620), (2595, 659556), (2790, 613458), (2955, 579204), (3114, 549630), (3348, 511215), (3460, 494667), (3546, 482670), (3940, 434403), (4185, 408972), (4671, 366420), (5022, 340810), (5190, 329778), (5319, 321780), (5363, 319140), (5580, 306729), (5910, 289602), (6107, 280260), (6228, 274815), (7092, 241335), (7785, 219852), (8370, 204486), (8865, 193068), (9342, 183210), (10044, 170405), (10380, 164889), (10638, 160890), (10726, 159570), (11820, 144801), (12214, 140130), (12555, 136324), (14013, 122140), (15570, 109926), (15957, 107260), (16089, 106380), (16740, 102243), (17730, 96534), (18321, 93420), (18684, 91605), (21276, 80445), (21452, 79785), (23355, 73284), (24428, 70065), (25110, 68162), (26595, 64356), (26815, 63828), (28026, 61070), (30535, 56052), (31140, 54963), (31914, 53630), (32178, 53190), (34081, 50220), (35460, 48267), (36642, 46710)]