72640603680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{6203}}^1$

素因数の和:7039

約数の個数: 192

約数和(自身を含む): 236537376768

約数和(自身を除く): 163896773088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 787, 930, 992, 1240, 1488, 1574, 1860, 2361, 2480, 2976, 3148, 3720, 3935, 4722, 4960, 6203, 6296, 7440, 7870, 9444, 11805, 12406, 12592, 14880, 15740, 18609, 18888, 23610, 24397, 24812, 25184, 31015, 31480, 37218, 37776, 47220, 48794, 49624, 62030, 62960, 73191, 74436, 75552, 93045, 94440, 97588, 99248, 121985, 124060, 125920, 146382, 148872, 186090, 188880, 192293, 195176, 198496, 243970, 248120, 292764, 297744, 365955, 372180, 377760, 384586, 390352, 487940, 496240, 576879, 585528, 595488, 731910, 744360, 769172, 780704, 961465, 975880, 992480, 1153758, 1171056, 1463820, 1488720, 1538344, 1922930, 1951760, 2307516, 2342112, 2884395, 2927640, 2977440, 3076688, 3845860, 3903520, 4615032, 4881761, 5768790, 5855280, 6153376, 7691720, 9230064, 9763522, 11537580, 11710560, 14645283, 15383440, 18460128, 19527044, 23075160, 24408805, 29290566, 30766880, 39054088, 46150320, 48817610, 58581132, 73226415, 78108176, 92300640, 97635220, 117162264, 146452830, 151334591, 156216352, 195270440, 234324528, 292905660, 302669182, 390540880, 454003773, 468649056, 585811320, 605338364, 756672955, 781081760, 908007546, 1171622640, 1210676728, 1513345910, 1816015092, 2270018865, 2343245280, 2421353456, 3026691820, 3632030184, 4540037730, 4842706912, 6053383640, 7264060368, 9080075460, 12106767280, 14528120736, 18160150920, 24213534560, 36320301840, 72640603680]

約数ペア:

[(1, 72640603680), (2, 36320301840), (3, 24213534560), (4, 18160150920), (5, 14528120736), (6, 12106767280), (8, 9080075460), (10, 7264060368), (12, 6053383640), (15, 4842706912), (16, 4540037730), (20, 3632030184), (24, 3026691820), (30, 2421353456), (31, 2343245280), (32, 2270018865), (40, 1816015092), (48, 1513345910), (60, 1210676728), (62, 1171622640), (80, 908007546), (93, 781081760), (96, 756672955), (120, 605338364), (124, 585811320), (155, 468649056), (160, 454003773), (186, 390540880), (240, 302669182), (248, 292905660), (310, 234324528), (372, 195270440), (465, 156216352), (480, 151334591), (496, 146452830), (620, 117162264), (744, 97635220), (787, 92300640), (930, 78108176), (992, 73226415), (1240, 58581132), (1488, 48817610), (1574, 46150320), (1860, 39054088), (2361, 30766880), (2480, 29290566), (2976, 24408805), (3148, 23075160), (3720, 19527044), (3935, 18460128), (4722, 15383440), (4960, 14645283), (6203, 11710560), (6296, 11537580), (7440, 9763522), (7870, 9230064), (9444, 7691720), (11805, 6153376), (12406, 5855280), (12592, 5768790), (14880, 4881761), (15740, 4615032), (18609, 3903520), (18888, 3845860), (23610, 3076688), (24397, 2977440), (24812, 2927640), (25184, 2884395), (31015, 2342112), (31480, 2307516), (37218, 1951760), (37776, 1922930), (47220, 1538344), (48794, 1488720), (49624, 1463820), (62030, 1171056), (62960, 1153758), (73191, 992480), (74436, 975880), (75552, 961465), (93045, 780704), (94440, 769172), (97588, 744360), (99248, 731910), (121985, 595488), (124060, 585528), (125920, 576879), (146382, 496240), (148872, 487940), (186090, 390352), (188880, 384586), (192293, 377760), (195176, 372180), (198496, 365955), (243970, 297744), (248120, 292764)]