16014786310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 31629830400

約数和(自身を除く): 15615044090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 139, 155, 190, 278, 310, 589, 631, 695, 961, 1178, 1262, 1390, 1922, 2641, 2945, 3155, 4309, 4805, 5282, 5890, 6310, 8618, 9610, 11989, 13205, 18259, 19561, 21545, 23978, 26410, 36518, 39122, 43090, 59945, 81871, 87709, 91295, 97805, 119890, 133579, 163742, 175418, 182590, 195610, 267158, 371659, 409355, 438545, 606391, 667895, 743318, 818710, 877090, 1212782, 1335790, 1666471, 1858295, 2538001, 2718979, 3031955, 3332942, 3716590, 5076002, 5437958, 6063910, 8332355, 11521429, 12690005, 13594895, 16664710, 23042858, 25380010, 27189790, 51660601, 57607145, 84288349, 103321202, 115214290, 168576698, 258303005, 421441745, 516606010, 842883490, 1601478631, 3202957262, 8007393155, 16014786310]

約数ペア:

[(1, 16014786310), (2, 8007393155), (5, 3202957262), (10, 1601478631), (19, 842883490), (31, 516606010), (38, 421441745), (62, 258303005), (95, 168576698), (139, 115214290), (155, 103321202), (190, 84288349), (278, 57607145), (310, 51660601), (589, 27189790), (631, 25380010), (695, 23042858), (961, 16664710), (1178, 13594895), (1262, 12690005), (1390, 11521429), (1922, 8332355), (2641, 6063910), (2945, 5437958), (3155, 5076002), (4309, 3716590), (4805, 3332942), (5282, 3031955), (5890, 2718979), (6310, 2538001), (8618, 1858295), (9610, 1666471), (11989, 1335790), (13205, 1212782), (18259, 877090), (19561, 818710), (21545, 743318), (23978, 667895), (26410, 606391), (36518, 438545), (39122, 409355), (43090, 371659), (59945, 267158), (81871, 195610), (87709, 182590), (91295, 175418), (97805, 163742), (119890, 133579)]