1807073840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1327

約数の個数: 160

約数和(自身を含む): 4976306496

約数和(自身を除く): 3169232656

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 137, 143, 176, 208, 220, 260, 274, 286, 440, 520, 548, 572, 685, 715, 880, 1040, 1096, 1144, 1153, 1370, 1430, 1507, 1781, 2192, 2288, 2306, 2740, 2860, 3014, 3562, 4612, 5480, 5720, 5765, 6028, 7124, 7535, 8905, 9224, 10960, 11440, 11530, 12056, 12683, 14248, 14989, 15070, 17810, 18448, 19591, 23060, 24112, 25366, 28496, 29978, 30140, 35620, 39182, 46120, 50732, 59956, 60280, 63415, 71240, 74945, 78364, 92240, 97955, 101464, 119912, 120560, 126830, 142480, 149890, 156728, 157961, 164879, 195910, 202928, 239824, 253660, 299780, 313456, 315922, 329758, 391820, 507320, 599560, 631844, 659516, 783640, 789805, 824395, 1014640, 1199120, 1263688, 1319032, 1567280, 1579610, 1648790, 1737571, 2053493, 2527376, 2638064, 3159220, 3297580, 3475142, 4106986, 6318440, 6595160, 6950284, 8213972, 8687855, 10267465, 12636880, 13190320, 13900568, 16427944, 17375710, 20534930, 22588423, 27801136, 32855888, 34751420, 41069860, 45176846, 69502840, 82139720, 90353692, 112942115, 139005680, 164279440, 180707384, 225884230, 361414768, 451768460, 903536920, 1807073840]

約数ペア:

[(1, 1807073840), (2, 903536920), (4, 451768460), (5, 361414768), (8, 225884230), (10, 180707384), (11, 164279440), (13, 139005680), (16, 112942115), (20, 90353692), (22, 82139720), (26, 69502840), (40, 45176846), (44, 41069860), (52, 34751420), (55, 32855888), (65, 27801136), (80, 22588423), (88, 20534930), (104, 17375710), (110, 16427944), (130, 13900568), (137, 13190320), (143, 12636880), (176, 10267465), (208, 8687855), (220, 8213972), (260, 6950284), (274, 6595160), (286, 6318440), (440, 4106986), (520, 3475142), (548, 3297580), (572, 3159220), (685, 2638064), (715, 2527376), (880, 2053493), (1040, 1737571), (1096, 1648790), (1144, 1579610), (1153, 1567280), (1370, 1319032), (1430, 1263688), (1507, 1199120), (1781, 1014640), (2192, 824395), (2288, 789805), (2306, 783640), (2740, 659516), (2860, 631844), (3014, 599560), (3562, 507320), (4612, 391820), (5480, 329758), (5720, 315922), (5765, 313456), (6028, 299780), (7124, 253660), (7535, 239824), (8905, 202928), (9224, 195910), (10960, 164879), (11440, 157961), (11530, 156728), (12056, 149890), (12683, 142480), (14248, 126830), (14989, 120560), (15070, 119912), (17810, 101464), (18448, 97955), (19591, 92240), (23060, 78364), (24112, 74945), (25366, 71240), (28496, 63415), (29978, 60280), (30140, 59956), (35620, 50732), (39182, 46120)]