1036887760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 2640366720

約数和(自身を除く): 1603478960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 61, 76, 80, 95, 106, 122, 152, 190, 211, 212, 244, 265, 304, 305, 380, 422, 424, 488, 530, 610, 760, 844, 848, 976, 1007, 1055, 1060, 1159, 1220, 1520, 1688, 2014, 2110, 2120, 2318, 2440, 3233, 3376, 4009, 4028, 4220, 4240, 4636, 4880, 5035, 5795, 6466, 8018, 8056, 8440, 9272, 10070, 11183, 11590, 12871, 12932, 16036, 16112, 16165, 16880, 18544, 20045, 20140, 22366, 23180, 25742, 25864, 32072, 32330, 40090, 40280, 44732, 46360, 51484, 51728, 55915, 61427, 64144, 64355, 64660, 80180, 80560, 89464, 92720, 102968, 111830, 122854, 128710, 129320, 160360, 178928, 205936, 212477, 223660, 244549, 245708, 257420, 258640, 307135, 320720, 424954, 447320, 489098, 491416, 514840, 614270, 682163, 849908, 894640, 978196, 982832, 1029680, 1062385, 1222745, 1228540, 1364326, 1699816, 1956392, 2124770, 2445490, 2457080, 2728652, 3399632, 3410815, 3912784, 4249540, 4890980, 4914160, 5457304, 6821630, 8499080, 9781960, 10914608, 12961097, 13643260, 16998160, 19563920, 25922194, 27286520, 51844388, 54573040, 64805485, 103688776, 129610970, 207377552, 259221940, 518443880, 1036887760]

約数ペア:

[(1, 1036887760), (2, 518443880), (4, 259221940), (5, 207377552), (8, 129610970), (10, 103688776), (16, 64805485), (19, 54573040), (20, 51844388), (38, 27286520), (40, 25922194), (53, 19563920), (61, 16998160), (76, 13643260), (80, 12961097), (95, 10914608), (106, 9781960), (122, 8499080), (152, 6821630), (190, 5457304), (211, 4914160), (212, 4890980), (244, 4249540), (265, 3912784), (304, 3410815), (305, 3399632), (380, 2728652), (422, 2457080), (424, 2445490), (488, 2124770), (530, 1956392), (610, 1699816), (760, 1364326), (844, 1228540), (848, 1222745), (976, 1062385), (1007, 1029680), (1055, 982832), (1060, 978196), (1159, 894640), (1220, 849908), (1520, 682163), (1688, 614270), (2014, 514840), (2110, 491416), (2120, 489098), (2318, 447320), (2440, 424954), (3233, 320720), (3376, 307135), (4009, 258640), (4028, 257420), (4220, 245708), (4240, 244549), (4636, 223660), (4880, 212477), (5035, 205936), (5795, 178928), (6466, 160360), (8018, 129320), (8056, 128710), (8440, 122854), (9272, 111830), (10070, 102968), (11183, 92720), (11590, 89464), (12871, 80560), (12932, 80180), (16036, 64660), (16112, 64355), (16165, 64144), (16880, 61427), (18544, 55915), (20045, 51728), (20140, 51484), (22366, 46360), (23180, 44732), (25742, 40280), (25864, 40090), (32072, 32330)]