15662611320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{13127}}^1$

素因数の和:13365

約数の個数: 128

約数和(自身を含む): 48054781440

約数和(自身を除く): 32392170120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 163, 183, 244, 305, 326, 366, 488, 489, 610, 652, 732, 815, 915, 978, 1220, 1304, 1464, 1630, 1830, 1956, 2440, 2445, 3260, 3660, 3912, 4890, 6520, 7320, 9780, 9943, 13127, 19560, 19886, 26254, 29829, 39381, 39772, 49715, 52508, 59658, 65635, 78762, 79544, 99430, 105016, 119316, 131270, 149145, 157524, 196905, 198860, 238632, 262540, 298290, 315048, 393810, 397720, 525080, 596580, 787620, 800747, 1193160, 1575240, 1601494, 2139701, 2402241, 3202988, 4003735, 4279402, 4804482, 6405976, 6419103, 8007470, 8558804, 9608964, 10698505, 12011205, 12838206, 16014940, 17117608, 19217928, 21397010, 24022410, 25676412, 32029880, 32095515, 42794020, 48044820, 51352824, 64191030, 85588040, 96089640, 128382060, 130521761, 256764120, 261043522, 391565283, 522087044, 652608805, 783130566, 1044174088, 1305217610, 1566261132, 1957826415, 2610435220, 3132522264, 3915652830, 5220870440, 7831305660, 15662611320]

約数ペア:

[(1, 15662611320), (2, 7831305660), (3, 5220870440), (4, 3915652830), (5, 3132522264), (6, 2610435220), (8, 1957826415), (10, 1566261132), (12, 1305217610), (15, 1044174088), (20, 783130566), (24, 652608805), (30, 522087044), (40, 391565283), (60, 261043522), (61, 256764120), (120, 130521761), (122, 128382060), (163, 96089640), (183, 85588040), (244, 64191030), (305, 51352824), (326, 48044820), (366, 42794020), (488, 32095515), (489, 32029880), (610, 25676412), (652, 24022410), (732, 21397010), (815, 19217928), (915, 17117608), (978, 16014940), (1220, 12838206), (1304, 12011205), (1464, 10698505), (1630, 9608964), (1830, 8558804), (1956, 8007470), (2440, 6419103), (2445, 6405976), (3260, 4804482), (3660, 4279402), (3912, 4003735), (4890, 3202988), (6520, 2402241), (7320, 2139701), (9780, 1601494), (9943, 1575240), (13127, 1193160), (19560, 800747), (19886, 787620), (26254, 596580), (29829, 525080), (39381, 397720), (39772, 393810), (49715, 315048), (52508, 298290), (59658, 262540), (65635, 238632), (78762, 198860), (79544, 196905), (99430, 157524), (105016, 149145), (119316, 131270)]