2591599920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1252

約数の個数: 320

約数和(自身を含む): 9989360640

約数和(自身を除く): 7397760720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 107, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 214, 240, 260, 273, 280, 312, 321, 336, 364, 390, 420, 428, 455, 520, 535, 546, 560, 624, 642, 728, 749, 780, 840, 856, 910, 1040, 1070, 1092, 1109, 1284, 1365, 1391, 1456, 1498, 1560, 1605, 1680, 1712, 1820, 2140, 2184, 2218, 2247, 2568, 2730, 2782, 2996, 3120, 3210, 3327, 3640, 3745, 4173, 4280, 4368, 4436, 4494, 5136, 5460, 5545, 5564, 5992, 6420, 6654, 6955, 7280, 7490, 7763, 8346, 8560, 8872, 8988, 9737, 10920, 11090, 11128, 11235, 11984, 12840, 13308, 13910, 14417, 14980, 15526, 16635, 16692, 17744, 17976, 19474, 20865, 21840, 22180, 22256, 22470, 23289, 25680, 26616, 27820, 28834, 29211, 29960, 31052, 33270, 33384, 35952, 38815, 38948, 41730, 43251, 44360, 44940, 46578, 48685, 53232, 55640, 57668, 58422, 59920, 62104, 66540, 66768, 72085, 77630, 77896, 83460, 86502, 88720, 89880, 93156, 97370, 100919, 111280, 115336, 116445, 116844, 118663, 124208, 133080, 144170, 146055, 155260, 155792, 166920, 173004, 179760, 186312, 194740, 201838, 216255, 230672, 232890, 233688, 237326, 266160, 288340, 292110, 302757, 310520, 333840, 346008, 355989, 372624, 389480, 403676, 432510, 465780, 467376, 474652, 504595, 576680, 584220, 593315, 605514, 621040, 692016, 711978, 778960, 807352, 830641, 865020, 931560, 949304, 1009190, 1153360, 1168440, 1186630, 1211028, 1423956, 1513785, 1542619, 1614704, 1661282, 1730040, 1779945, 1863120, 1898608, 2018380, 2336880, 2373260, 2422056, 2491923, 2847912, 3027570, 3085238, 3322564, 3460080, 3559890, 4036760, 4153205, 4627857, 4746520, 4844112, 4983846, 5695824, 6055140, 6170476, 6645128, 7119780, 7713095, 8073520, 8306410, 9255714, 9493040, 9967692, 10798333, 12110280, 12340952, 12459615, 13290256, 14239560, 15426190, 16612820, 18511428, 19935384, 21596666, 23139285, 24220560, 24681904, 24919230, 28479120, 30852380, 32394999, 33225640, 37022856, 39870768, 43193332, 46278570, 49838460, 53991665, 61704760, 64789998, 66451280, 74045712, 86386664, 92557140, 99676920, 107983330, 123409520, 129579996, 161974995, 172773328, 185114280, 199353840, 215966660, 259159992, 323949990, 370228560, 431933320, 518319984, 647899980, 863866640, 1295799960, 2591599920]

約数ペア:

[(1, 2591599920), (2, 1295799960), (3, 863866640), (4, 647899980), (5, 518319984), (6, 431933320), (7, 370228560), (8, 323949990), (10, 259159992), (12, 215966660), (13, 199353840), (14, 185114280), (15, 172773328), (16, 161974995), (20, 129579996), (21, 123409520), (24, 107983330), (26, 99676920), (28, 92557140), (30, 86386664), (35, 74045712), (39, 66451280), (40, 64789998), (42, 61704760), (48, 53991665), (52, 49838460), (56, 46278570), (60, 43193332), (65, 39870768), (70, 37022856), (78, 33225640), (80, 32394999), (84, 30852380), (91, 28479120), (104, 24919230), (105, 24681904), (107, 24220560), (112, 23139285), (120, 21596666), (130, 19935384), (140, 18511428), (156, 16612820), (168, 15426190), (182, 14239560), (195, 13290256), (208, 12459615), (210, 12340952), (214, 12110280), (240, 10798333), (260, 9967692), (273, 9493040), (280, 9255714), (312, 8306410), (321, 8073520), (336, 7713095), (364, 7119780), (390, 6645128), (420, 6170476), (428, 6055140), (455, 5695824), (520, 4983846), (535, 4844112), (546, 4746520), (560, 4627857), (624, 4153205), (642, 4036760), (728, 3559890), (749, 3460080), (780, 3322564), (840, 3085238), (856, 3027570), (910, 2847912), (1040, 2491923), (1070, 2422056), (1092, 2373260), (1109, 2336880), (1284, 2018380), (1365, 1898608), (1391, 1863120), (1456, 1779945), (1498, 1730040), (1560, 1661282), (1605, 1614704), (1680, 1542619), (1712, 1513785), (1820, 1423956), (2140, 1211028), (2184, 1186630), (2218, 1168440), (2247, 1153360), (2568, 1009190), (2730, 949304), (2782, 931560), (2996, 865020), (3120, 830641), (3210, 807352), (3327, 778960), (3640, 711978), (3745, 692016), (4173, 621040), (4280, 605514), (4368, 593315), (4436, 584220), (4494, 576680), (5136, 504595), (5460, 474652), (5545, 467376), (5564, 465780), (5992, 432510), (6420, 403676), (6654, 389480), (6955, 372624), (7280, 355989), (7490, 346008), (7763, 333840), (8346, 310520), (8560, 302757), (8872, 292110), (8988, 288340), (9737, 266160), (10920, 237326), (11090, 233688), (11128, 232890), (11235, 230672), (11984, 216255), (12840, 201838), (13308, 194740), (13910, 186312), (14417, 179760), (14980, 173004), (15526, 166920), (16635, 155792), (16692, 155260), (17744, 146055), (17976, 144170), (19474, 133080), (20865, 124208), (21840, 118663), (22180, 116844), (22256, 116445), (22470, 115336), (23289, 111280), (25680, 100919), (26616, 97370), (27820, 93156), (28834, 89880), (29211, 88720), (29960, 86502), (31052, 83460), (33270, 77896), (33384, 77630), (35952, 72085), (38815, 66768), (38948, 66540), (41730, 62104), (43251, 59920), (44360, 58422), (44940, 57668), (46578, 55640), (48685, 53232)]