2016051830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 4199731200

約数和(自身を除く): 2183679370

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 61, 62, 65, 118, 122, 130, 139, 155, 278, 295, 305, 310, 403, 590, 610, 695, 767, 793, 806, 1390, 1534, 1586, 1807, 1829, 1891, 2015, 3599, 3614, 3658, 3782, 3835, 3965, 4030, 4309, 7198, 7670, 7930, 8201, 8479, 8618, 9035, 9145, 9455, 16402, 16958, 17995, 18070, 18290, 18910, 21545, 23777, 24583, 35990, 41005, 42395, 43090, 46787, 47554, 49166, 56017, 82010, 84790, 93574, 106613, 110227, 111569, 112034, 118885, 122915, 213226, 220454, 223138, 233935, 237770, 245830, 254231, 262849, 280085, 467870, 500261, 508462, 525698, 533065, 551135, 557845, 560170, 1000522, 1066130, 1102270, 1115690, 1271155, 1314245, 1450397, 2501305, 2542310, 2628490, 2900794, 3305003, 3417037, 5002610, 6503393, 6610006, 6834074, 7251985, 13006786, 14503970, 15508091, 16525015, 17085185, 31016182, 32516965, 33050030, 34170370, 65033930, 77540455, 155080910, 201605183, 403210366, 1008025915, 2016051830]

約数ペア:

[(1, 2016051830), (2, 1008025915), (5, 403210366), (10, 201605183), (13, 155080910), (26, 77540455), (31, 65033930), (59, 34170370), (61, 33050030), (62, 32516965), (65, 31016182), (118, 17085185), (122, 16525015), (130, 15508091), (139, 14503970), (155, 13006786), (278, 7251985), (295, 6834074), (305, 6610006), (310, 6503393), (403, 5002610), (590, 3417037), (610, 3305003), (695, 2900794), (767, 2628490), (793, 2542310), (806, 2501305), (1390, 1450397), (1534, 1314245), (1586, 1271155), (1807, 1115690), (1829, 1102270), (1891, 1066130), (2015, 1000522), (3599, 560170), (3614, 557845), (3658, 551135), (3782, 533065), (3835, 525698), (3965, 508462), (4030, 500261), (4309, 467870), (7198, 280085), (7670, 262849), (7930, 254231), (8201, 245830), (8479, 237770), (8618, 233935), (9035, 223138), (9145, 220454), (9455, 213226), (16402, 122915), (16958, 118885), (17995, 112034), (18070, 111569), (18290, 110227), (18910, 106613), (21545, 93574), (23777, 84790), (24583, 82010), (35990, 56017), (41005, 49166), (42395, 47554), (43090, 46787)]