1917236880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12049}}^1$

素因数の和:12098

約数の個数: 240

約数和(自身を含む): 7342498800

約数和(自身を除く): 5425261920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12049, 12240, 13260, 15912, 17680, 19890, 24098, 26520, 31824, 36147, 39780, 48196, 53040, 60245, 72294, 79560, 96392, 108441, 120490, 144588, 156637, 159120, 180735, 192784, 204833, 216882, 240980, 289176, 313274, 361470, 409666, 433764, 469911, 481960, 542205, 578352, 614499, 626548, 722940, 783185, 819332, 867528, 939822, 963920, 1024165, 1084410, 1228998, 1253096, 1409733, 1445880, 1566370, 1638664, 1735056, 1843497, 1879644, 2048330, 2168820, 2349555, 2457996, 2506192, 2662829, 2819466, 2891760, 3072495, 3132740, 3277328, 3686994, 3759288, 4096660, 4337640, 4699110, 4915992, 5325658, 5638932, 6144990, 6265480, 7048665, 7373988, 7518576, 7988487, 8193320, 8675280, 9217485, 9398220, 9831984, 10651316, 11277864, 12289980, 12530960, 13314145, 14097330, 14747976, 15976974, 16386640, 18434970, 18796440, 21302632, 22555728, 23965461, 24579960, 26628290, 28194660, 29495952, 31953948, 36869940, 37592880, 39942435, 42605264, 47930922, 49159920, 53256580, 56389320, 63907896, 73739880, 79884870, 95861844, 106513160, 112778640, 119827305, 127815792, 147479760, 159769740, 191723688, 213026320, 239654610, 319539480, 383447376, 479309220, 639078960, 958618440, 1917236880]

約数ペア:

[(1, 1917236880), (2, 958618440), (3, 639078960), (4, 479309220), (5, 383447376), (6, 319539480), (8, 239654610), (9, 213026320), (10, 191723688), (12, 159769740), (13, 147479760), (15, 127815792), (16, 119827305), (17, 112778640), (18, 106513160), (20, 95861844), (24, 79884870), (26, 73739880), (30, 63907896), (34, 56389320), (36, 53256580), (39, 49159920), (40, 47930922), (45, 42605264), (48, 39942435), (51, 37592880), (52, 36869940), (60, 31953948), (65, 29495952), (68, 28194660), (72, 26628290), (78, 24579960), (80, 23965461), (85, 22555728), (90, 21302632), (102, 18796440), (104, 18434970), (117, 16386640), (120, 15976974), (130, 14747976), (136, 14097330), (144, 13314145), (153, 12530960), (156, 12289980), (170, 11277864), (180, 10651316), (195, 9831984), (204, 9398220), (208, 9217485), (221, 8675280), (234, 8193320), (240, 7988487), (255, 7518576), (260, 7373988), (272, 7048665), (306, 6265480), (312, 6144990), (340, 5638932), (360, 5325658), (390, 4915992), (408, 4699110), (442, 4337640), (468, 4096660), (510, 3759288), (520, 3686994), (585, 3277328), (612, 3132740), (624, 3072495), (663, 2891760), (680, 2819466), (720, 2662829), (765, 2506192), (780, 2457996), (816, 2349555), (884, 2168820), (936, 2048330), (1020, 1879644), (1040, 1843497), (1105, 1735056), (1170, 1638664), (1224, 1566370), (1326, 1445880), (1360, 1409733), (1530, 1253096), (1560, 1228998), (1768, 1084410), (1872, 1024165), (1989, 963920), (2040, 939822), (2210, 867528), (2340, 819332), (2448, 783185), (2652, 722940), (3060, 626548), (3120, 614499), (3315, 578352), (3536, 542205), (3978, 481960), (4080, 469911), (4420, 433764), (4680, 409666), (5304, 361470), (6120, 313274), (6630, 289176), (7956, 240980), (8840, 216882), (9360, 204833), (9945, 192784), (10608, 180735), (12049, 159120), (12240, 156637), (13260, 144588), (15912, 120490), (17680, 108441), (19890, 96392), (24098, 79560), (26520, 72294), (31824, 60245), (36147, 53040), (39780, 48196)]