67503960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 168368040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 90, 95, 114, 120, 139, 142, 152, 171, 180, 190, 213, 228, 278, 284, 285, 342, 355, 360, 380, 417, 426, 456, 556, 568, 570, 639, 684, 695, 710, 760, 834, 852, 855, 1065, 1112, 1140, 1251, 1278, 1349, 1368, 1390, 1420, 1668, 1704, 1710, 2085, 2130, 2280, 2502, 2556, 2641, 2698, 2780, 2840, 3195, 3336, 3420, 4047, 4170, 4260, 5004, 5112, 5282, 5396, 5560, 6255, 6390, 6745, 6840, 7923, 8094, 8340, 8520, 9869, 10008, 10564, 10792, 12141, 12510, 12780, 13205, 13490, 15846, 16188, 16680, 19738, 20235, 21128, 23769, 24282, 25020, 25560, 26410, 26980, 29607, 31692, 32376, 39476, 39615, 40470, 47538, 48564, 49345, 50040, 52820, 53960, 59214, 60705, 63384, 78952, 79230, 80940, 88821, 95076, 97128, 98690, 105640, 118428, 118845, 121410, 148035, 158460, 161880, 177642, 187511, 190152, 197380, 236856, 237690, 242820, 296070, 316920, 355284, 375022, 394760, 444105, 475380, 485640, 562533, 592140, 710568, 750044, 888210, 937555, 950760, 1125066, 1184280, 1500088, 1687599, 1776420, 1875110, 2250132, 2812665, 3375198, 3552840, 3750220, 4500264, 5625330, 6750396, 7500440, 8437995, 11250660, 13500792, 16875990, 22501320, 33751980, 67503960]

約数ペア:

[(1, 67503960), (2, 33751980), (3, 22501320), (4, 16875990), (5, 13500792), (6, 11250660), (8, 8437995), (9, 7500440), (10, 6750396), (12, 5625330), (15, 4500264), (18, 3750220), (19, 3552840), (20, 3375198), (24, 2812665), (30, 2250132), (36, 1875110), (38, 1776420), (40, 1687599), (45, 1500088), (57, 1184280), (60, 1125066), (71, 950760), (72, 937555), (76, 888210), (90, 750044), (95, 710568), (114, 592140), (120, 562533), (139, 485640), (142, 475380), (152, 444105), (171, 394760), (180, 375022), (190, 355284), (213, 316920), (228, 296070), (278, 242820), (284, 237690), (285, 236856), (342, 197380), (355, 190152), (360, 187511), (380, 177642), (417, 161880), (426, 158460), (456, 148035), (556, 121410), (568, 118845), (570, 118428), (639, 105640), (684, 98690), (695, 97128), (710, 95076), (760, 88821), (834, 80940), (852, 79230), (855, 78952), (1065, 63384), (1112, 60705), (1140, 59214), (1251, 53960), (1278, 52820), (1349, 50040), (1368, 49345), (1390, 48564), (1420, 47538), (1668, 40470), (1704, 39615), (1710, 39476), (2085, 32376), (2130, 31692), (2280, 29607), (2502, 26980), (2556, 26410), (2641, 25560), (2698, 25020), (2780, 24282), (2840, 23769), (3195, 21128), (3336, 20235), (3420, 19738), (4047, 16680), (4170, 16188), (4260, 15846), (5004, 13490), (5112, 13205), (5282, 12780), (5396, 12510), (5560, 12141), (6255, 10792), (6390, 10564), (6745, 10008), (6840, 9869), (7923, 8520), (8094, 8340)]