2218816320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10709

約数の個数: 224

約数和(自身を含む): 8311627776

約数和(自身を除く): 6092811456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 10651, 13020, 13888, 14880, 17360, 20832, 21302, 26040, 29760, 31953, 34720, 41664, 42604, 52080, 53255, 63906, 69440, 74557, 85208, 104160, 106510, 127812, 149114, 159765, 170416, 208320, 213020, 223671, 255624, 298228, 319530, 330181, 340832, 372785, 426040, 447342, 511248, 596456, 639060, 660362, 681664, 745570, 852080, 894684, 990543, 1022496, 1118355, 1192912, 1278120, 1320724, 1491140, 1650905, 1704160, 1789368, 1981086, 2044992, 2236710, 2311267, 2385824, 2556240, 2641448, 2982280, 3301810, 3408320, 3578736, 3962172, 4473420, 4622534, 4771648, 4952715, 5112480, 5282896, 5964560, 6603620, 6933801, 7157472, 7924344, 8946840, 9245068, 9905430, 10224960, 10565792, 11556335, 11929120, 13207240, 13867602, 14314944, 15848688, 17893680, 18490136, 19810860, 21131584, 23112670, 23858240, 26414480, 27735204, 31697376, 34669005, 35787360, 36980272, 39621720, 46225340, 52828960, 55470408, 63394752, 69338010, 71574720, 73960544, 79243440, 92450680, 105657920, 110940816, 138676020, 147921088, 158486880, 184901360, 221881632, 277352040, 316973760, 369802720, 443763264, 554704080, 739605440, 1109408160, 2218816320]

約数ペア:

[(1, 2218816320), (2, 1109408160), (3, 739605440), (4, 554704080), (5, 443763264), (6, 369802720), (7, 316973760), (8, 277352040), (10, 221881632), (12, 184901360), (14, 158486880), (15, 147921088), (16, 138676020), (20, 110940816), (21, 105657920), (24, 92450680), (28, 79243440), (30, 73960544), (31, 71574720), (32, 69338010), (35, 63394752), (40, 55470408), (42, 52828960), (48, 46225340), (56, 39621720), (60, 36980272), (62, 35787360), (64, 34669005), (70, 31697376), (80, 27735204), (84, 26414480), (93, 23858240), (96, 23112670), (105, 21131584), (112, 19810860), (120, 18490136), (124, 17893680), (140, 15848688), (155, 14314944), (160, 13867602), (168, 13207240), (186, 11929120), (192, 11556335), (210, 10565792), (217, 10224960), (224, 9905430), (240, 9245068), (248, 8946840), (280, 7924344), (310, 7157472), (320, 6933801), (336, 6603620), (372, 5964560), (420, 5282896), (434, 5112480), (448, 4952715), (465, 4771648), (480, 4622534), (496, 4473420), (560, 3962172), (620, 3578736), (651, 3408320), (672, 3301810), (744, 2982280), (840, 2641448), (868, 2556240), (930, 2385824), (960, 2311267), (992, 2236710), (1085, 2044992), (1120, 1981086), (1240, 1789368), (1302, 1704160), (1344, 1650905), (1488, 1491140), (1680, 1320724), (1736, 1278120), (1860, 1192912), (1984, 1118355), (2170, 1022496), (2240, 990543), (2480, 894684), (2604, 852080), (2976, 745570), (3255, 681664), (3360, 660362), (3472, 639060), (3720, 596456), (4340, 511248), (4960, 447342), (5208, 426040), (5952, 372785), (6510, 340832), (6720, 330181), (6944, 319530), (7440, 298228), (8680, 255624), (9920, 223671), (10416, 213020), (10651, 208320), (13020, 170416), (13888, 159765), (14880, 149114), (17360, 127812), (20832, 106510), (21302, 104160), (26040, 85208), (29760, 74557), (31953, 69440), (34720, 63906), (41664, 53255), (42604, 52080)]