82581677880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1430729}}^1$

素因数の和:1430793

約数の個数: 128

約数和(自身を含む): 274013409600

約数和(自身を除く): 191431731720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 57720, 1430729, 2861458, 4292187, 5722916, 7153645, 8584374, 11445832, 14307290, 17168748, 18599477, 21460935, 28614580, 34337496, 37198954, 42921870, 52936973, 55798431, 57229160, 74397908, 85843740, 92997385, 105873946, 111596862, 148795816, 158810919, 171687480, 185994770, 211747892, 223193724, 264684865, 278992155, 317621838, 371989540, 423495784, 446387448, 529369730, 557984310, 635243676, 688180649, 743979080, 794054595, 1058739460, 1115968620, 1270487352, 1376361298, 1588109190, 2064541947, 2117478920, 2231937240, 2752722596, 3176218380, 3440903245, 4129083894, 5505445192, 6352436760, 6881806490, 8258167788, 10322709735, 13763612980, 16516335576, 20645419470, 27527225960, 41290838940, 82581677880]

約数ペア:

[(1, 82581677880), (2, 41290838940), (3, 27527225960), (4, 20645419470), (5, 16516335576), (6, 13763612980), (8, 10322709735), (10, 8258167788), (12, 6881806490), (13, 6352436760), (15, 5505445192), (20, 4129083894), (24, 3440903245), (26, 3176218380), (30, 2752722596), (37, 2231937240), (39, 2117478920), (40, 2064541947), (52, 1588109190), (60, 1376361298), (65, 1270487352), (74, 1115968620), (78, 1058739460), (104, 794054595), (111, 743979080), (120, 688180649), (130, 635243676), (148, 557984310), (156, 529369730), (185, 446387448), (195, 423495784), (222, 371989540), (260, 317621838), (296, 278992155), (312, 264684865), (370, 223193724), (390, 211747892), (444, 185994770), (481, 171687480), (520, 158810919), (555, 148795816), (740, 111596862), (780, 105873946), (888, 92997385), (962, 85843740), (1110, 74397908), (1443, 57229160), (1480, 55798431), (1560, 52936973), (1924, 42921870), (2220, 37198954), (2405, 34337496), (2886, 28614580), (3848, 21460935), (4440, 18599477), (4810, 17168748), (5772, 14307290), (7215, 11445832), (9620, 8584374), (11544, 7153645), (14430, 5722916), (19240, 4292187), (28860, 2861458), (57720, 1430729)]