2458909920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 8231098176

約数和(自身を除く): 5772188256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 541, 544, 557, 680, 816, 1020, 1082, 1114, 1360, 1623, 1632, 1671, 2040, 2164, 2228, 2705, 2720, 2785, 3246, 3342, 4080, 4328, 4456, 5410, 5570, 6492, 6684, 8115, 8160, 8355, 8656, 8912, 9197, 9469, 10820, 11140, 12984, 13368, 16230, 16710, 17312, 17824, 18394, 18938, 21640, 22280, 25968, 26736, 27591, 28407, 32460, 33420, 36788, 37876, 43280, 44560, 45985, 47345, 51936, 53472, 55182, 56814, 64920, 66840, 73576, 75752, 86560, 89120, 91970, 94690, 110364, 113628, 129840, 133680, 137955, 142035, 147152, 151504, 183940, 189380, 220728, 227256, 259680, 267360, 275910, 284070, 294304, 301337, 303008, 367880, 378760, 441456, 454512, 551820, 568140, 602674, 735760, 757520, 882912, 904011, 909024, 1103640, 1136280, 1205348, 1471520, 1506685, 1515040, 1808022, 2207280, 2272560, 2410696, 3013370, 3616044, 4414560, 4520055, 4545120, 4821392, 5122729, 6026740, 7232088, 9040110, 9642784, 10245458, 12053480, 14464176, 15368187, 18080220, 20490916, 24106960, 25613645, 28928352, 30736374, 36160440, 40981832, 48213920, 51227290, 61472748, 72320880, 76840935, 81963664, 102454580, 122945496, 144641760, 153681870, 163927328, 204909160, 245890992, 307363740, 409818320, 491781984, 614727480, 819636640, 1229454960, 2458909920]

約数ペア:

[(1, 2458909920), (2, 1229454960), (3, 819636640), (4, 614727480), (5, 491781984), (6, 409818320), (8, 307363740), (10, 245890992), (12, 204909160), (15, 163927328), (16, 153681870), (17, 144641760), (20, 122945496), (24, 102454580), (30, 81963664), (32, 76840935), (34, 72320880), (40, 61472748), (48, 51227290), (51, 48213920), (60, 40981832), (68, 36160440), (80, 30736374), (85, 28928352), (96, 25613645), (102, 24106960), (120, 20490916), (136, 18080220), (160, 15368187), (170, 14464176), (204, 12053480), (240, 10245458), (255, 9642784), (272, 9040110), (340, 7232088), (408, 6026740), (480, 5122729), (510, 4821392), (541, 4545120), (544, 4520055), (557, 4414560), (680, 3616044), (816, 3013370), (1020, 2410696), (1082, 2272560), (1114, 2207280), (1360, 1808022), (1623, 1515040), (1632, 1506685), (1671, 1471520), (2040, 1205348), (2164, 1136280), (2228, 1103640), (2705, 909024), (2720, 904011), (2785, 882912), (3246, 757520), (3342, 735760), (4080, 602674), (4328, 568140), (4456, 551820), (5410, 454512), (5570, 441456), (6492, 378760), (6684, 367880), (8115, 303008), (8160, 301337), (8355, 294304), (8656, 284070), (8912, 275910), (9197, 267360), (9469, 259680), (10820, 227256), (11140, 220728), (12984, 189380), (13368, 183940), (16230, 151504), (16710, 147152), (17312, 142035), (17824, 137955), (18394, 133680), (18938, 129840), (21640, 113628), (22280, 110364), (25968, 94690), (26736, 91970), (27591, 89120), (28407, 86560), (32460, 75752), (33420, 73576), (36788, 66840), (37876, 64920), (43280, 56814), (44560, 55182), (45985, 53472), (47345, 51936)]