221342913360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{260747}}^1$

素因数の和:260903

約数の個数: 200

約数和(自身を含む): 774628072416

約数和(自身を除く): 553285159056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 131, 135, 144, 162, 180, 216, 240, 262, 270, 324, 360, 393, 405, 432, 524, 540, 648, 655, 720, 786, 810, 1048, 1080, 1179, 1296, 1310, 1572, 1620, 1965, 2096, 2160, 2358, 2620, 3144, 3240, 3537, 3930, 4716, 5240, 5895, 6288, 6480, 7074, 7860, 9432, 10480, 10611, 11790, 14148, 15720, 17685, 18864, 21222, 23580, 28296, 31440, 35370, 42444, 47160, 53055, 56592, 70740, 84888, 94320, 106110, 141480, 169776, 212220, 260747, 282960, 424440, 521494, 782241, 848880, 1042988, 1303735, 1564482, 2085976, 2346723, 2607470, 3128964, 3911205, 4171952, 4693446, 5214940, 6257928, 7040169, 7822410, 9386892, 10429880, 11733615, 12515856, 14080338, 15644820, 18773784, 20859760, 21120507, 23467230, 28160676, 31289640, 34157857, 35200845, 37547568, 42241014, 46934460, 56321352, 62579280, 68315714, 70401690, 84482028, 93868920, 102473571, 105602535, 112642704, 136631428, 140803380, 168964056, 170789285, 187737840, 204947142, 211205070, 273262856, 281606760, 307420713, 337928112, 341578570, 409894284, 422410140, 512367855, 546525712, 563213520, 614841426, 683157140, 819788568, 844820280, 922262139, 1024735710, 1229682852, 1366314280, 1537103565, 1639577136, 1689640560, 1844524278, 2049471420, 2459365704, 2732628560, 2766786417, 3074207130, 3689048556, 4098942840, 4611310695, 4918731408, 5533572834, 6148414260, 7378097112, 8197885680, 9222621390, 11067145668, 12296828520, 13833932085, 14756194224, 18445242780, 22134291336, 24593657040, 27667864170, 36890485560, 44268582672, 55335728340, 73780971120, 110671456680, 221342913360]

約数ペア:

[(1, 221342913360), (2, 110671456680), (3, 73780971120), (4, 55335728340), (5, 44268582672), (6, 36890485560), (8, 27667864170), (9, 24593657040), (10, 22134291336), (12, 18445242780), (15, 14756194224), (16, 13833932085), (18, 12296828520), (20, 11067145668), (24, 9222621390), (27, 8197885680), (30, 7378097112), (36, 6148414260), (40, 5533572834), (45, 4918731408), (48, 4611310695), (54, 4098942840), (60, 3689048556), (72, 3074207130), (80, 2766786417), (81, 2732628560), (90, 2459365704), (108, 2049471420), (120, 1844524278), (131, 1689640560), (135, 1639577136), (144, 1537103565), (162, 1366314280), (180, 1229682852), (216, 1024735710), (240, 922262139), (262, 844820280), (270, 819788568), (324, 683157140), (360, 614841426), (393, 563213520), (405, 546525712), (432, 512367855), (524, 422410140), (540, 409894284), (648, 341578570), (655, 337928112), (720, 307420713), (786, 281606760), (810, 273262856), (1048, 211205070), (1080, 204947142), (1179, 187737840), (1296, 170789285), (1310, 168964056), (1572, 140803380), (1620, 136631428), (1965, 112642704), (2096, 105602535), (2160, 102473571), (2358, 93868920), (2620, 84482028), (3144, 70401690), (3240, 68315714), (3537, 62579280), (3930, 56321352), (4716, 46934460), (5240, 42241014), (5895, 37547568), (6288, 35200845), (6480, 34157857), (7074, 31289640), (7860, 28160676), (9432, 23467230), (10480, 21120507), (10611, 20859760), (11790, 18773784), (14148, 15644820), (15720, 14080338), (17685, 12515856), (18864, 11733615), (21222, 10429880), (23580, 9386892), (28296, 7822410), (31440, 7040169), (35370, 6257928), (42444, 5214940), (47160, 4693446), (53055, 4171952), (56592, 3911205), (70740, 3128964), (84888, 2607470), (94320, 2346723), (106110, 2085976), (141480, 1564482), (169776, 1303735), (212220, 1042988), (260747, 848880), (282960, 782241), (424440, 521494)]