2037789960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2273}}^1$

素因数の和:2559

約数の個数: 128

約数和(自身を含む): 6339548160

約数和(自身を除く): 4301758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 241, 248, 310, 372, 465, 482, 620, 723, 744, 930, 964, 1205, 1240, 1446, 1860, 1928, 2273, 2410, 2892, 3615, 3720, 4546, 4820, 5784, 6819, 7230, 7471, 9092, 9640, 11365, 13638, 14460, 14942, 18184, 22413, 22730, 27276, 28920, 29884, 34095, 37355, 44826, 45460, 54552, 59768, 68190, 70463, 74710, 89652, 90920, 112065, 136380, 140926, 149420, 179304, 211389, 224130, 272760, 281852, 298840, 352315, 422778, 448260, 547793, 563704, 704630, 845556, 896520, 1056945, 1095586, 1409260, 1643379, 1691112, 2113890, 2191172, 2738965, 2818520, 3286758, 4227780, 4382344, 5477930, 6573516, 8216895, 8455560, 10955860, 13147032, 16433790, 16981583, 21911720, 32867580, 33963166, 50944749, 65735160, 67926332, 84907915, 101889498, 135852664, 169815830, 203778996, 254723745, 339631660, 407557992, 509447490, 679263320, 1018894980, 2037789960]

約数ペア:

[(1, 2037789960), (2, 1018894980), (3, 679263320), (4, 509447490), (5, 407557992), (6, 339631660), (8, 254723745), (10, 203778996), (12, 169815830), (15, 135852664), (20, 101889498), (24, 84907915), (30, 67926332), (31, 65735160), (40, 50944749), (60, 33963166), (62, 32867580), (93, 21911720), (120, 16981583), (124, 16433790), (155, 13147032), (186, 10955860), (241, 8455560), (248, 8216895), (310, 6573516), (372, 5477930), (465, 4382344), (482, 4227780), (620, 3286758), (723, 2818520), (744, 2738965), (930, 2191172), (964, 2113890), (1205, 1691112), (1240, 1643379), (1446, 1409260), (1860, 1095586), (1928, 1056945), (2273, 896520), (2410, 845556), (2892, 704630), (3615, 563704), (3720, 547793), (4546, 448260), (4820, 422778), (5784, 352315), (6819, 298840), (7230, 281852), (7471, 272760), (9092, 224130), (9640, 211389), (11365, 179304), (13638, 149420), (14460, 140926), (14942, 136380), (18184, 112065), (22413, 90920), (22730, 89652), (27276, 74710), (28920, 70463), (29884, 68190), (34095, 59768), (37355, 54552), (44826, 45460)]