13969290400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^2$

素因数の和:436

約数の個数: 216

約数和(自身を含む): 37830555252

約数和(自身を除く): 23861264852

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 160, 164, 181, 200, 205, 208, 260, 325, 328, 362, 400, 410, 416, 520, 533, 650, 656, 724, 800, 820, 905, 1025, 1040, 1066, 1300, 1312, 1448, 1640, 1810, 2050, 2080, 2132, 2353, 2600, 2665, 2896, 3280, 3620, 4100, 4264, 4525, 4706, 5200, 5330, 5792, 6560, 7240, 7421, 8200, 8528, 9050, 9412, 10400, 10660, 11765, 13325, 14480, 14842, 16400, 17056, 18100, 18824, 21320, 23530, 26650, 28960, 29684, 32761, 32800, 36200, 37105, 37648, 42640, 47060, 53300, 58825, 59368, 65522, 72400, 74210, 75296, 85280, 94120, 96473, 106600, 117650, 118736, 131044, 144800, 148420, 163805, 185525, 188240, 192946, 213200, 235300, 237472, 262088, 296840, 327610, 371050, 376480, 385892, 425893, 426400, 470600, 482365, 524176, 593680, 655220, 742100, 771784, 819025, 851786, 941200, 964730, 1048352, 1187360, 1310440, 1343201, 1484200, 1543568, 1638050, 1703572, 1882400, 1929460, 2129465, 2411825, 2620880, 2686402, 2968400, 3087136, 3276100, 3407144, 3858920, 4258930, 4823650, 5241760, 5372804, 5936800, 6552200, 6716005, 6814288, 7717840, 8517860, 9647300, 10647325, 10745608, 13104400, 13432010, 13628576, 15435680, 17035720, 17461613, 19294600, 21294650, 21491216, 26208800, 26864020, 33580025, 34071440, 34923226, 38589200, 42589300, 42982432, 53728040, 67160050, 68142880, 69846452, 77178400, 85178600, 87308065, 107456080, 134320100, 139692904, 170357200, 174616130, 214912160, 268640200, 279385808, 340714400, 349232260, 436540325, 537280400, 558771616, 698464520, 873080650, 1074560800, 1396929040, 1746161300, 2793858080, 3492322600, 6984645200, 13969290400]

約数ペア:

[(1, 13969290400), (2, 6984645200), (4, 3492322600), (5, 2793858080), (8, 1746161300), (10, 1396929040), (13, 1074560800), (16, 873080650), (20, 698464520), (25, 558771616), (26, 537280400), (32, 436540325), (40, 349232260), (41, 340714400), (50, 279385808), (52, 268640200), (65, 214912160), (80, 174616130), (82, 170357200), (100, 139692904), (104, 134320100), (130, 107456080), (160, 87308065), (164, 85178600), (181, 77178400), (200, 69846452), (205, 68142880), (208, 67160050), (260, 53728040), (325, 42982432), (328, 42589300), (362, 38589200), (400, 34923226), (410, 34071440), (416, 33580025), (520, 26864020), (533, 26208800), (650, 21491216), (656, 21294650), (724, 19294600), (800, 17461613), (820, 17035720), (905, 15435680), (1025, 13628576), (1040, 13432010), (1066, 13104400), (1300, 10745608), (1312, 10647325), (1448, 9647300), (1640, 8517860), (1810, 7717840), (2050, 6814288), (2080, 6716005), (2132, 6552200), (2353, 5936800), (2600, 5372804), (2665, 5241760), (2896, 4823650), (3280, 4258930), (3620, 3858920), (4100, 3407144), (4264, 3276100), (4525, 3087136), (4706, 2968400), (5200, 2686402), (5330, 2620880), (5792, 2411825), (6560, 2129465), (7240, 1929460), (7421, 1882400), (8200, 1703572), (8528, 1638050), (9050, 1543568), (9412, 1484200), (10400, 1343201), (10660, 1310440), (11765, 1187360), (13325, 1048352), (14480, 964730), (14842, 941200), (16400, 851786), (17056, 819025), (18100, 771784), (18824, 742100), (21320, 655220), (23530, 593680), (26650, 524176), (28960, 482365), (29684, 470600), (32761, 426400), (32800, 425893), (36200, 385892), (37105, 376480), (37648, 371050), (42640, 327610), (47060, 296840), (53300, 262088), (58825, 237472), (59368, 235300), (65522, 213200), (72400, 192946), (74210, 188240), (75296, 185525), (85280, 163805), (94120, 148420), (96473, 144800), (106600, 131044), (117650, 118736)]