2480290470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 8002215936

約数和(自身を除く): 5521925466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 103, 105, 126, 135, 137, 155, 162, 186, 189, 206, 210, 217, 270, 274, 279, 309, 310, 315, 378, 405, 411, 434, 465, 515, 558, 567, 618, 630, 651, 685, 721, 810, 822, 837, 927, 930, 945, 959, 1030, 1085, 1134, 1233, 1302, 1370, 1395, 1442, 1545, 1674, 1854, 1890, 1918, 1953, 2055, 2163, 2170, 2466, 2511, 2781, 2790, 2835, 2877, 3090, 3193, 3255, 3605, 3699, 3906, 4110, 4185, 4247, 4326, 4635, 4795, 5022, 5562, 5670, 5754, 5859, 6165, 6386, 6489, 6510, 7210, 7398, 8343, 8370, 8494, 8631, 9270, 9579, 9590, 9765, 10815, 11097, 11718, 12330, 12555, 12741, 12978, 13905, 14111, 14385, 15965, 16686, 17262, 17577, 18495, 19158, 19467, 19530, 21235, 21630, 22194, 22351, 25110, 25482, 25893, 27810, 28222, 28737, 28770, 29295, 29729, 31930, 32445, 35154, 36990, 38223, 38934, 41715, 42333, 42470, 43155, 44702, 47895, 51786, 55485, 57474, 58401, 58590, 59458, 63705, 64890, 67053, 70555, 76446, 77679, 83430, 84666, 86211, 86310, 87885, 89187, 95790, 97335, 98777, 110970, 111755, 114669, 116802, 126999, 127410, 129465, 134106, 141110, 143685, 148645, 155358, 172422, 175770, 178374, 191115, 194670, 197554, 201159, 211665, 223510, 229338, 253998, 258633, 258930, 267561, 287370, 292005, 296331, 297290, 335265, 344007, 380997, 382230, 388395, 402318, 423330, 431055, 437441, 445935, 493885, 517266, 535122, 573345, 584010, 592662, 603477, 634995, 670530, 688014, 761994, 776790, 802683, 862110, 874882, 888993, 891870, 987770, 1005795, 1142991, 1146690, 1206954, 1269990, 1293165, 1312323, 1337805, 1481655, 1605366, 1720035, 1777986, 1810431, 1904985, 2011590, 2187205, 2285982, 2408049, 2586330, 2624646, 2666979, 2675610, 2963310, 3017385, 3062087, 3440070, 3620862, 3809970, 3936969, 4013415, 4374410, 4444965, 4816098, 5333958, 5714955, 6034770, 6124174, 6561615, 7873938, 8000937, 8026830, 8889930, 9052155, 9186261, 11429910, 11810907, 12040245, 13123230, 13334895, 15310435, 16001874, 18104310, 18372522, 19684845, 23621814, 24080490, 26669790, 27558783, 30620870, 35432721, 39369690, 40004685, 45931305, 55117566, 59054535, 70865442, 80009370, 82676349, 91862610, 118109070, 137793915, 165352698, 177163605, 248029047, 275587830, 354327210, 413381745, 496058094, 826763490, 1240145235, 2480290470]

約数ペア:

[(1, 2480290470), (2, 1240145235), (3, 826763490), (5, 496058094), (6, 413381745), (7, 354327210), (9, 275587830), (10, 248029047), (14, 177163605), (15, 165352698), (18, 137793915), (21, 118109070), (27, 91862610), (30, 82676349), (31, 80009370), (35, 70865442), (42, 59054535), (45, 55117566), (54, 45931305), (62, 40004685), (63, 39369690), (70, 35432721), (81, 30620870), (90, 27558783), (93, 26669790), (103, 24080490), (105, 23621814), (126, 19684845), (135, 18372522), (137, 18104310), (155, 16001874), (162, 15310435), (186, 13334895), (189, 13123230), (206, 12040245), (210, 11810907), (217, 11429910), (270, 9186261), (274, 9052155), (279, 8889930), (309, 8026830), (310, 8000937), (315, 7873938), (378, 6561615), (405, 6124174), (411, 6034770), (434, 5714955), (465, 5333958), (515, 4816098), (558, 4444965), (567, 4374410), (618, 4013415), (630, 3936969), (651, 3809970), (685, 3620862), (721, 3440070), (810, 3062087), (822, 3017385), (837, 2963310), (927, 2675610), (930, 2666979), (945, 2624646), (959, 2586330), (1030, 2408049), (1085, 2285982), (1134, 2187205), (1233, 2011590), (1302, 1904985), (1370, 1810431), (1395, 1777986), (1442, 1720035), (1545, 1605366), (1674, 1481655), (1854, 1337805), (1890, 1312323), (1918, 1293165), (1953, 1269990), (2055, 1206954), (2163, 1146690), (2170, 1142991), (2466, 1005795), (2511, 987770), (2781, 891870), (2790, 888993), (2835, 874882), (2877, 862110), (3090, 802683), (3193, 776790), (3255, 761994), (3605, 688014), (3699, 670530), (3906, 634995), (4110, 603477), (4185, 592662), (4247, 584010), (4326, 573345), (4635, 535122), (4795, 517266), (5022, 493885), (5562, 445935), (5670, 437441), (5754, 431055), (5859, 423330), (6165, 402318), (6386, 388395), (6489, 382230), (6510, 380997), (7210, 344007), (7398, 335265), (8343, 297290), (8370, 296331), (8494, 292005), (8631, 287370), (9270, 267561), (9579, 258930), (9590, 258633), (9765, 253998), (10815, 229338), (11097, 223510), (11718, 211665), (12330, 201159), (12555, 197554), (12741, 194670), (12978, 191115), (13905, 178374), (14111, 175770), (14385, 172422), (15965, 155358), (16686, 148645), (17262, 143685), (17577, 141110), (18495, 134106), (19158, 129465), (19467, 127410), (19530, 126999), (21235, 116802), (21630, 114669), (22194, 111755), (22351, 110970), (25110, 98777), (25482, 97335), (25893, 95790), (27810, 89187), (28222, 87885), (28737, 86310), (28770, 86211), (29295, 84666), (29729, 83430), (31930, 77679), (32445, 76446), (35154, 70555), (36990, 67053), (38223, 64890), (38934, 63705), (41715, 59458), (42333, 58590), (42470, 58401), (43155, 57474), (44702, 55485), (47895, 51786)]