1954801440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1784

約数の個数: 288

約数和(自身を含む): 7217683200

約数和(自身を除く): 5262881760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 153, 160, 170, 180, 188, 204, 235, 240, 255, 272, 282, 288, 306, 340, 360, 376, 408, 423, 470, 480, 510, 544, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1360, 1410, 1440, 1504, 1530, 1598, 1632, 1692, 1699, 1880, 2040, 2115, 2256, 2397, 2448, 2720, 2820, 3060, 3196, 3384, 3398, 3760, 3995, 4080, 4230, 4512, 4794, 4896, 5097, 5640, 6120, 6392, 6768, 6796, 7191, 7520, 7990, 8160, 8460, 8495, 9588, 10194, 11280, 11985, 12240, 12784, 13536, 13592, 14382, 15291, 15980, 16920, 16990, 19176, 20388, 22560, 23970, 24480, 25485, 25568, 27184, 28764, 28883, 30582, 31960, 33840, 33980, 35955, 38352, 40776, 47940, 50970, 54368, 57528, 57766, 61164, 63920, 67680, 67960, 71910, 76455, 76704, 79853, 81552, 86649, 95880, 101940, 115056, 115532, 122328, 127840, 135920, 143820, 144415, 152910, 159706, 163104, 173298, 191760, 203880, 230112, 231064, 239559, 244656, 259947, 271840, 287640, 288830, 305820, 319412, 346596, 383520, 399265, 407760, 433245, 462128, 479118, 489312, 519894, 575280, 577660, 611640, 638824, 693192, 718677, 798530, 815520, 866490, 924256, 958236, 1039788, 1150560, 1155320, 1197795, 1223280, 1277648, 1299735, 1357501, 1386384, 1437354, 1597060, 1732980, 1916472, 2079576, 2310640, 2395590, 2446560, 2555296, 2599470, 2715002, 2772768, 2874708, 3194120, 3465960, 3593385, 3832944, 4072503, 4159152, 4621280, 4791180, 5198940, 5430004, 5749416, 6388240, 6787505, 6931920, 7186770, 7665888, 8145006, 8318304, 9582360, 10397880, 10860008, 11498832, 12217509, 12776480, 13575010, 13863840, 14373540, 16290012, 19164720, 20362515, 20795760, 21720016, 22997664, 24435018, 27150020, 28747080, 32580024, 38329440, 40725030, 41591520, 43440032, 48870036, 54300040, 57494160, 61087545, 65160048, 81450060, 97740072, 108600080, 114988320, 122175090, 130320096, 162900120, 195480144, 217200160, 244350180, 325800240, 390960288, 488700360, 651600480, 977400720, 1954801440]

約数ペア:

[(1, 1954801440), (2, 977400720), (3, 651600480), (4, 488700360), (5, 390960288), (6, 325800240), (8, 244350180), (9, 217200160), (10, 195480144), (12, 162900120), (15, 130320096), (16, 122175090), (17, 114988320), (18, 108600080), (20, 97740072), (24, 81450060), (30, 65160048), (32, 61087545), (34, 57494160), (36, 54300040), (40, 48870036), (45, 43440032), (47, 41591520), (48, 40725030), (51, 38329440), (60, 32580024), (68, 28747080), (72, 27150020), (80, 24435018), (85, 22997664), (90, 21720016), (94, 20795760), (96, 20362515), (102, 19164720), (120, 16290012), (136, 14373540), (141, 13863840), (144, 13575010), (153, 12776480), (160, 12217509), (170, 11498832), (180, 10860008), (188, 10397880), (204, 9582360), (235, 8318304), (240, 8145006), (255, 7665888), (272, 7186770), (282, 6931920), (288, 6787505), (306, 6388240), (340, 5749416), (360, 5430004), (376, 5198940), (408, 4791180), (423, 4621280), (470, 4159152), (480, 4072503), (510, 3832944), (544, 3593385), (564, 3465960), (612, 3194120), (680, 2874708), (705, 2772768), (720, 2715002), (752, 2599470), (765, 2555296), (799, 2446560), (816, 2395590), (846, 2310640), (940, 2079576), (1020, 1916472), (1128, 1732980), (1224, 1597060), (1360, 1437354), (1410, 1386384), (1440, 1357501), (1504, 1299735), (1530, 1277648), (1598, 1223280), (1632, 1197795), (1692, 1155320), (1699, 1150560), (1880, 1039788), (2040, 958236), (2115, 924256), (2256, 866490), (2397, 815520), (2448, 798530), (2720, 718677), (2820, 693192), (3060, 638824), (3196, 611640), (3384, 577660), (3398, 575280), (3760, 519894), (3995, 489312), (4080, 479118), (4230, 462128), (4512, 433245), (4794, 407760), (4896, 399265), (5097, 383520), (5640, 346596), (6120, 319412), (6392, 305820), (6768, 288830), (6796, 287640), (7191, 271840), (7520, 259947), (7990, 244656), (8160, 239559), (8460, 231064), (8495, 230112), (9588, 203880), (10194, 191760), (11280, 173298), (11985, 163104), (12240, 159706), (12784, 152910), (13536, 144415), (13592, 143820), (14382, 135920), (15291, 127840), (15980, 122328), (16920, 115532), (16990, 115056), (19176, 101940), (20388, 95880), (22560, 86649), (23970, 81552), (24480, 79853), (25485, 76704), (25568, 76455), (27184, 71910), (28764, 67960), (28883, 67680), (30582, 63920), (31960, 61164), (33840, 57766), (33980, 57528), (35955, 54368), (38352, 50970), (40776, 47940)]