84752752040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{273997}}^1$

素因数の和:274075

約数の個数: 128

約数和(自身を含む): 224897558400

約数和(自身を除く): 140144806360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 37, 38, 40, 44, 55, 74, 76, 88, 95, 110, 148, 152, 185, 190, 209, 220, 296, 370, 380, 407, 418, 440, 703, 740, 760, 814, 836, 1045, 1406, 1480, 1628, 1672, 2035, 2090, 2812, 3256, 3515, 4070, 4180, 5624, 7030, 7733, 8140, 8360, 14060, 15466, 16280, 28120, 30932, 38665, 61864, 77330, 154660, 273997, 309320, 547994, 1095988, 1369985, 2191976, 2739970, 3013967, 5205943, 5479940, 6027934, 10137889, 10411886, 10959880, 12055868, 15069835, 20275778, 20823772, 24111736, 26029715, 30139670, 40551556, 41647544, 50689445, 52059430, 57265373, 60279340, 81103112, 101378890, 104118860, 111516779, 114530746, 120558680, 192619891, 202757780, 208237720, 223033558, 229061492, 286326865, 385239782, 405515560, 446067116, 458122984, 557583895, 572653730, 770479564, 892134232, 963099455, 1115167790, 1145307460, 1540959128, 1926198910, 2118818801, 2230335580, 2290614920, 3852397820, 4237637602, 4460671160, 7704795640, 8475275204, 10594094005, 16950550408, 21188188010, 42376376020, 84752752040]

約数ペア:

[(1, 84752752040), (2, 42376376020), (4, 21188188010), (5, 16950550408), (8, 10594094005), (10, 8475275204), (11, 7704795640), (19, 4460671160), (20, 4237637602), (22, 3852397820), (37, 2290614920), (38, 2230335580), (40, 2118818801), (44, 1926198910), (55, 1540959128), (74, 1145307460), (76, 1115167790), (88, 963099455), (95, 892134232), (110, 770479564), (148, 572653730), (152, 557583895), (185, 458122984), (190, 446067116), (209, 405515560), (220, 385239782), (296, 286326865), (370, 229061492), (380, 223033558), (407, 208237720), (418, 202757780), (440, 192619891), (703, 120558680), (740, 114530746), (760, 111516779), (814, 104118860), (836, 101378890), (1045, 81103112), (1406, 60279340), (1480, 57265373), (1628, 52059430), (1672, 50689445), (2035, 41647544), (2090, 40551556), (2812, 30139670), (3256, 26029715), (3515, 24111736), (4070, 20823772), (4180, 20275778), (5624, 15069835), (7030, 12055868), (7733, 10959880), (8140, 10411886), (8360, 10137889), (14060, 6027934), (15466, 5479940), (16280, 5205943), (28120, 3013967), (30932, 2739970), (38665, 2191976), (61864, 1369985), (77330, 1095988), (154660, 547994), (273997, 309320)]