2085809040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 8030700288

約数和(自身を除く): 5944891248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 557, 560, 630, 720, 743, 840, 1008, 1114, 1260, 1486, 1671, 1680, 2228, 2229, 2520, 2785, 2972, 3342, 3715, 3899, 4456, 4458, 5013, 5040, 5201, 5570, 5944, 6684, 6687, 7430, 7798, 8355, 8912, 8916, 10026, 10402, 11140, 11145, 11697, 11888, 13368, 13374, 14860, 15596, 15603, 16710, 17832, 19495, 20052, 20804, 22280, 22290, 23394, 25065, 26005, 26736, 26748, 29720, 31192, 31206, 33420, 33435, 35091, 35664, 38990, 40104, 41608, 44560, 44580, 46788, 46809, 50130, 52010, 53496, 58485, 59440, 62384, 62412, 66840, 66870, 70182, 77980, 78015, 80208, 83216, 89160, 93576, 93618, 100260, 104020, 106992, 116970, 124824, 133680, 133740, 140364, 155960, 156030, 175455, 178320, 187152, 187236, 200520, 208040, 233940, 234045, 249648, 267480, 280728, 311920, 312060, 350910, 374472, 401040, 413851, 416080, 467880, 468090, 534960, 561456, 624120, 701820, 748944, 827702, 935760, 936180, 1241553, 1248240, 1403640, 1655404, 1872360, 2069255, 2483106, 2807280, 2896957, 3310808, 3724659, 3744720, 4138510, 4966212, 5793914, 6207765, 6621616, 7449318, 8277020, 8690871, 9932424, 11587828, 12415530, 14484785, 14898636, 16554040, 17381742, 18623295, 19864848, 23175656, 24831060, 26072613, 28969570, 29797272, 33108080, 34763484, 37246590, 43454355, 46351312, 49662120, 52145226, 57939140, 59594544, 69526968, 74493180, 86908710, 99324240, 104290452, 115878280, 130363065, 139053936, 148986360, 173817420, 208580904, 231756560, 260726130, 297972720, 347634840, 417161808, 521452260, 695269680, 1042904520, 2085809040]

約数ペア:

[(1, 2085809040), (2, 1042904520), (3, 695269680), (4, 521452260), (5, 417161808), (6, 347634840), (7, 297972720), (8, 260726130), (9, 231756560), (10, 208580904), (12, 173817420), (14, 148986360), (15, 139053936), (16, 130363065), (18, 115878280), (20, 104290452), (21, 99324240), (24, 86908710), (28, 74493180), (30, 69526968), (35, 59594544), (36, 57939140), (40, 52145226), (42, 49662120), (45, 46351312), (48, 43454355), (56, 37246590), (60, 34763484), (63, 33108080), (70, 29797272), (72, 28969570), (80, 26072613), (84, 24831060), (90, 23175656), (105, 19864848), (112, 18623295), (120, 17381742), (126, 16554040), (140, 14898636), (144, 14484785), (168, 12415530), (180, 11587828), (210, 9932424), (240, 8690871), (252, 8277020), (280, 7449318), (315, 6621616), (336, 6207765), (360, 5793914), (420, 4966212), (504, 4138510), (557, 3744720), (560, 3724659), (630, 3310808), (720, 2896957), (743, 2807280), (840, 2483106), (1008, 2069255), (1114, 1872360), (1260, 1655404), (1486, 1403640), (1671, 1248240), (1680, 1241553), (2228, 936180), (2229, 935760), (2520, 827702), (2785, 748944), (2972, 701820), (3342, 624120), (3715, 561456), (3899, 534960), (4456, 468090), (4458, 467880), (5013, 416080), (5040, 413851), (5201, 401040), (5570, 374472), (5944, 350910), (6684, 312060), (6687, 311920), (7430, 280728), (7798, 267480), (8355, 249648), (8912, 234045), (8916, 233940), (10026, 208040), (10402, 200520), (11140, 187236), (11145, 187152), (11697, 178320), (11888, 175455), (13368, 156030), (13374, 155960), (14860, 140364), (15596, 133740), (15603, 133680), (16710, 124824), (17832, 116970), (19495, 106992), (20052, 104020), (20804, 100260), (22280, 93618), (22290, 93576), (23394, 89160), (25065, 83216), (26005, 80208), (26736, 78015), (26748, 77980), (29720, 70182), (31192, 66870), (31206, 66840), (33420, 62412), (33435, 62384), (35091, 59440), (35664, 58485), (38990, 53496), (40104, 52010), (41608, 50130), (44560, 46809), (44580, 46788)]