2016649360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1317

約数の個数: 160

約数和(自身を含む): 5441080320

約数和(自身を除く): 3424430960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 103, 110, 152, 176, 190, 206, 209, 220, 304, 380, 412, 418, 440, 515, 760, 824, 836, 880, 1030, 1045, 1133, 1171, 1520, 1648, 1672, 1957, 2060, 2090, 2266, 2342, 3344, 3914, 4120, 4180, 4532, 4684, 5665, 5855, 7828, 8240, 8360, 9064, 9368, 9785, 11330, 11710, 12881, 15656, 16720, 18128, 18736, 19570, 21527, 22249, 22660, 23420, 25762, 31312, 39140, 43054, 44498, 45320, 46840, 51524, 64405, 78280, 86108, 88996, 90640, 93680, 103048, 107635, 111245, 120613, 128810, 156560, 172216, 177992, 206096, 215270, 222490, 241226, 244739, 257620, 344432, 355984, 430540, 444980, 482452, 489478, 515240, 603065, 861080, 889960, 964904, 978956, 1030480, 1206130, 1223695, 1326743, 1722160, 1779920, 1929808, 1957912, 2291647, 2412260, 2447390, 2653486, 3915824, 4583294, 4824520, 4894780, 5306972, 6633715, 9166588, 9649040, 9789560, 10613944, 11458235, 13267430, 18333176, 19579120, 21227888, 22916470, 25208117, 26534860, 36666352, 45832940, 50416234, 53069720, 91665880, 100832468, 106139440, 126040585, 183331760, 201664936, 252081170, 403329872, 504162340, 1008324680, 2016649360]

約数ペア:

[(1, 2016649360), (2, 1008324680), (4, 504162340), (5, 403329872), (8, 252081170), (10, 201664936), (11, 183331760), (16, 126040585), (19, 106139440), (20, 100832468), (22, 91665880), (38, 53069720), (40, 50416234), (44, 45832940), (55, 36666352), (76, 26534860), (80, 25208117), (88, 22916470), (95, 21227888), (103, 19579120), (110, 18333176), (152, 13267430), (176, 11458235), (190, 10613944), (206, 9789560), (209, 9649040), (220, 9166588), (304, 6633715), (380, 5306972), (412, 4894780), (418, 4824520), (440, 4583294), (515, 3915824), (760, 2653486), (824, 2447390), (836, 2412260), (880, 2291647), (1030, 1957912), (1045, 1929808), (1133, 1779920), (1171, 1722160), (1520, 1326743), (1648, 1223695), (1672, 1206130), (1957, 1030480), (2060, 978956), (2090, 964904), (2266, 889960), (2342, 861080), (3344, 603065), (3914, 515240), (4120, 489478), (4180, 482452), (4532, 444980), (4684, 430540), (5665, 355984), (5855, 344432), (7828, 257620), (8240, 244739), (8360, 241226), (9064, 222490), (9368, 215270), (9785, 206096), (11330, 177992), (11710, 172216), (12881, 156560), (15656, 128810), (16720, 120613), (18128, 111245), (18736, 107635), (19570, 103048), (21527, 93680), (22249, 90640), (22660, 88996), (23420, 86108), (25762, 78280), (31312, 64405), (39140, 51524), (43054, 46840), (44498, 45320)]