156733660760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1\times {\mathrm{1009}}^1$

素因数の和:2005

約数の個数: 128

約数和(自身を含む): 373337208000

約数和(自身を除く): 216603547240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 313, 380, 626, 653, 760, 1009, 1252, 1306, 1565, 2018, 2504, 2612, 3130, 3265, 4036, 5045, 5224, 5947, 6260, 6530, 8072, 10090, 11894, 12407, 12520, 13060, 19171, 20180, 23788, 24814, 26120, 29735, 38342, 40360, 47576, 49628, 59470, 62035, 76684, 95855, 99256, 118940, 124070, 153368, 191710, 204389, 237880, 248140, 315817, 383420, 408778, 496280, 631634, 658877, 766840, 817556, 1021945, 1263268, 1317754, 1579085, 1635112, 2043890, 2526536, 2635508, 3158170, 3294385, 3883391, 4087780, 5271016, 6000523, 6316340, 6588770, 7766782, 8175560, 12001046, 12518663, 12632680, 13177540, 15533564, 19416955, 24002092, 25037326, 26355080, 30002615, 31067128, 38833910, 48004184, 50074652, 60005230, 62593315, 77667820, 100149304, 120010460, 125186630, 155335640, 206228501, 240020920, 250373260, 412457002, 500746520, 824914004, 1031142505, 1649828008, 2062285010, 3918341519, 4124570020, 7836683038, 8249140040, 15673366076, 19591707595, 31346732152, 39183415190, 78366830380, 156733660760]

約数ペア:

[(1, 156733660760), (2, 78366830380), (4, 39183415190), (5, 31346732152), (8, 19591707595), (10, 15673366076), (19, 8249140040), (20, 7836683038), (38, 4124570020), (40, 3918341519), (76, 2062285010), (95, 1649828008), (152, 1031142505), (190, 824914004), (313, 500746520), (380, 412457002), (626, 250373260), (653, 240020920), (760, 206228501), (1009, 155335640), (1252, 125186630), (1306, 120010460), (1565, 100149304), (2018, 77667820), (2504, 62593315), (2612, 60005230), (3130, 50074652), (3265, 48004184), (4036, 38833910), (5045, 31067128), (5224, 30002615), (5947, 26355080), (6260, 25037326), (6530, 24002092), (8072, 19416955), (10090, 15533564), (11894, 13177540), (12407, 12632680), (12520, 12518663), (13060, 12001046), (19171, 8175560), (20180, 7766782), (23788, 6588770), (24814, 6316340), (26120, 6000523), (29735, 5271016), (38342, 4087780), (40360, 3883391), (47576, 3294385), (49628, 3158170), (59470, 2635508), (62035, 2526536), (76684, 2043890), (95855, 1635112), (99256, 1579085), (118940, 1317754), (124070, 1263268), (153368, 1021945), (191710, 817556), (204389, 766840), (237880, 658877), (248140, 631634), (315817, 496280), (383420, 408778)]