9968248920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{624577}}^1$

素因数の和:624617

約数の個数: 128

約数和(自身を含む): 35975692800

約数和(自身を除く): 26007443880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 624577, 1249154, 1873731, 2498308, 3122885, 3747462, 4372039, 4996616, 6245770, 7494924, 8744078, 9368655, 11866963, 12491540, 13116117, 14989848, 17488156, 18737310, 21860195, 23733926, 24983080, 26232234, 34976312, 35600889, 37474620, 43720390, 47467852, 52464468, 59334815, 65580585, 71201778, 74949240, 83068741, 87440780, 94935704, 104928936, 118669630, 131161170, 142403556, 166137482, 174881560, 178004445, 237339260, 249206223, 262322340, 284807112, 332274964, 356008890, 415343705, 474678520, 498412446, 524644680, 664549928, 712017780, 830687410, 996824892, 1246031115, 1424035560, 1661374820, 1993649784, 2492062230, 3322749640, 4984124460, 9968248920]

約数ペア:

[(1, 9968248920), (2, 4984124460), (3, 3322749640), (4, 2492062230), (5, 1993649784), (6, 1661374820), (7, 1424035560), (8, 1246031115), (10, 996824892), (12, 830687410), (14, 712017780), (15, 664549928), (19, 524644680), (20, 498412446), (21, 474678520), (24, 415343705), (28, 356008890), (30, 332274964), (35, 284807112), (38, 262322340), (40, 249206223), (42, 237339260), (56, 178004445), (57, 174881560), (60, 166137482), (70, 142403556), (76, 131161170), (84, 118669630), (95, 104928936), (105, 94935704), (114, 87440780), (120, 83068741), (133, 74949240), (140, 71201778), (152, 65580585), (168, 59334815), (190, 52464468), (210, 47467852), (228, 43720390), (266, 37474620), (280, 35600889), (285, 34976312), (380, 26232234), (399, 24983080), (420, 23733926), (456, 21860195), (532, 18737310), (570, 17488156), (665, 14989848), (760, 13116117), (798, 12491540), (840, 11866963), (1064, 9368655), (1140, 8744078), (1330, 7494924), (1596, 6245770), (1995, 4996616), (2280, 4372039), (2660, 3747462), (3192, 3122885), (3990, 2498308), (5320, 1873731), (7980, 1249154), (15960, 624577)]