1422545040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16603}}^1$

素因数の和:16646

約数の個数: 240

約数和(自身を含む): 5781379968

約数和(自身を除く): 4358834928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 16603, 17136, 21420, 28560, 33206, 42840, 49809, 66412, 83015, 85680, 99618, 116221, 132824, 149427, 166030, 199236, 232442, 249045, 265648, 282251, 298854, 332060, 348663, 398472, 464884, 498090, 564502, 581105, 597708, 664120, 697326, 747135, 796944, 846753, 929768, 996180, 1045989, 1129004, 1162210, 1195416, 1328240, 1394652, 1411255, 1494270, 1693506, 1743315, 1859536, 1975757, 1992360, 2091978, 2258008, 2324420, 2390832, 2540259, 2789304, 2822510, 2988540, 3387012, 3486630, 3951514, 3984720, 4183956, 4233765, 4516016, 4648840, 5080518, 5229945, 5578608, 5645020, 5927271, 5977080, 6774024, 6973260, 7903028, 8367912, 8467530, 9297680, 9878785, 10161036, 10459890, 11290040, 11854542, 11954160, 12701295, 13548048, 13946520, 15806056, 16735824, 16935060, 17781813, 19757570, 20322072, 20919780, 22580080, 23709084, 25402590, 27893040, 29636355, 31612112, 33870120, 35563626, 39515140, 40644144, 41839560, 47418168, 50805180, 59272710, 67740240, 71127252, 79030280, 83679120, 88909065, 94836336, 101610360, 118545420, 142254504, 158060560, 177818130, 203220720, 237090840, 284509008, 355636260, 474181680, 711272520, 1422545040]

約数ペア:

[(1, 1422545040), (2, 711272520), (3, 474181680), (4, 355636260), (5, 284509008), (6, 237090840), (7, 203220720), (8, 177818130), (9, 158060560), (10, 142254504), (12, 118545420), (14, 101610360), (15, 94836336), (16, 88909065), (17, 83679120), (18, 79030280), (20, 71127252), (21, 67740240), (24, 59272710), (28, 50805180), (30, 47418168), (34, 41839560), (35, 40644144), (36, 39515140), (40, 35563626), (42, 33870120), (45, 31612112), (48, 29636355), (51, 27893040), (56, 25402590), (60, 23709084), (63, 22580080), (68, 20919780), (70, 20322072), (72, 19757570), (80, 17781813), (84, 16935060), (85, 16735824), (90, 15806056), (102, 13946520), (105, 13548048), (112, 12701295), (119, 11954160), (120, 11854542), (126, 11290040), (136, 10459890), (140, 10161036), (144, 9878785), (153, 9297680), (168, 8467530), (170, 8367912), (180, 7903028), (204, 6973260), (210, 6774024), (238, 5977080), (240, 5927271), (252, 5645020), (255, 5578608), (272, 5229945), (280, 5080518), (306, 4648840), (315, 4516016), (336, 4233765), (340, 4183956), (357, 3984720), (360, 3951514), (408, 3486630), (420, 3387012), (476, 2988540), (504, 2822510), (510, 2789304), (560, 2540259), (595, 2390832), (612, 2324420), (630, 2258008), (680, 2091978), (714, 1992360), (720, 1975757), (765, 1859536), (816, 1743315), (840, 1693506), (952, 1494270), (1008, 1411255), (1020, 1394652), (1071, 1328240), (1190, 1195416), (1224, 1162210), (1260, 1129004), (1360, 1045989), (1428, 996180), (1530, 929768), (1680, 846753), (1785, 796944), (1904, 747135), (2040, 697326), (2142, 664120), (2380, 597708), (2448, 581105), (2520, 564502), (2856, 498090), (3060, 464884), (3570, 398472), (4080, 348663), (4284, 332060), (4760, 298854), (5040, 282251), (5355, 265648), (5712, 249045), (6120, 232442), (7140, 199236), (8568, 166030), (9520, 149427), (10710, 132824), (12240, 116221), (14280, 99618), (16603, 85680), (17136, 83015), (21420, 66412), (28560, 49809), (33206, 42840)]