9908495280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{797}}^1$

素因数の和:1404

約数の個数: 240

約数和(自身を含む): 34454294784

約数和(自身を除く): 24545799504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 557, 558, 620, 720, 744, 797, 930, 1114, 1116, 1240, 1395, 1488, 1594, 1671, 1860, 2228, 2232, 2391, 2480, 2785, 2790, 3188, 3342, 3720, 3985, 4456, 4464, 4782, 5013, 5570, 5580, 6376, 6684, 7173, 7440, 7970, 8355, 8912, 9564, 10026, 11140, 11160, 11955, 12752, 13368, 14346, 15940, 16710, 17267, 19128, 20052, 22280, 22320, 23910, 24707, 25065, 26736, 28692, 31880, 33420, 34534, 35865, 38256, 40104, 44560, 47820, 49414, 50130, 51801, 57384, 63760, 66840, 69068, 71730, 74121, 80208, 86335, 95640, 98828, 100260, 103602, 114768, 123535, 133680, 138136, 143460, 148242, 155403, 172670, 191280, 197656, 200520, 207204, 222363, 247070, 259005, 276272, 286920, 296484, 310806, 345340, 370605, 395312, 401040, 414408, 443929, 444726, 494140, 518010, 573840, 592968, 621612, 690680, 741210, 777015, 828816, 887858, 889452, 988280, 1036020, 1111815, 1185936, 1243224, 1331787, 1381360, 1482420, 1554030, 1775716, 1778904, 1976560, 2072040, 2219645, 2223630, 2486448, 2663574, 2964840, 3108060, 3551432, 3557808, 3995361, 4144080, 4439290, 4447260, 5327148, 5929680, 6216120, 6658935, 7102864, 7990722, 8878580, 8894520, 10654296, 12432240, 13317870, 13761799, 15981444, 17757160, 17789040, 19976805, 21308592, 26635740, 27523598, 31962888, 35514320, 39953610, 41285397, 53271480, 55047196, 63925776, 68808995, 79907220, 82570794, 106542960, 110094392, 123856191, 137617990, 159814440, 165141588, 206426985, 220188784, 247712382, 275235980, 319628880, 330283176, 412853970, 495424764, 550471960, 619280955, 660566352, 825707940, 990849528, 1100943920, 1238561910, 1651415880, 1981699056, 2477123820, 3302831760, 4954247640, 9908495280]

約数ペア:

[(1, 9908495280), (2, 4954247640), (3, 3302831760), (4, 2477123820), (5, 1981699056), (6, 1651415880), (8, 1238561910), (9, 1100943920), (10, 990849528), (12, 825707940), (15, 660566352), (16, 619280955), (18, 550471960), (20, 495424764), (24, 412853970), (30, 330283176), (31, 319628880), (36, 275235980), (40, 247712382), (45, 220188784), (48, 206426985), (60, 165141588), (62, 159814440), (72, 137617990), (80, 123856191), (90, 110094392), (93, 106542960), (120, 82570794), (124, 79907220), (144, 68808995), (155, 63925776), (180, 55047196), (186, 53271480), (240, 41285397), (248, 39953610), (279, 35514320), (310, 31962888), (360, 27523598), (372, 26635740), (465, 21308592), (496, 19976805), (557, 17789040), (558, 17757160), (620, 15981444), (720, 13761799), (744, 13317870), (797, 12432240), (930, 10654296), (1114, 8894520), (1116, 8878580), (1240, 7990722), (1395, 7102864), (1488, 6658935), (1594, 6216120), (1671, 5929680), (1860, 5327148), (2228, 4447260), (2232, 4439290), (2391, 4144080), (2480, 3995361), (2785, 3557808), (2790, 3551432), (3188, 3108060), (3342, 2964840), (3720, 2663574), (3985, 2486448), (4456, 2223630), (4464, 2219645), (4782, 2072040), (5013, 1976560), (5570, 1778904), (5580, 1775716), (6376, 1554030), (6684, 1482420), (7173, 1381360), (7440, 1331787), (7970, 1243224), (8355, 1185936), (8912, 1111815), (9564, 1036020), (10026, 988280), (11140, 889452), (11160, 887858), (11955, 828816), (12752, 777015), (13368, 741210), (14346, 690680), (15940, 621612), (16710, 592968), (17267, 573840), (19128, 518010), (20052, 494140), (22280, 444726), (22320, 443929), (23910, 414408), (24707, 401040), (25065, 395312), (26736, 370605), (28692, 345340), (31880, 310806), (33420, 296484), (34534, 286920), (35865, 276272), (38256, 259005), (40104, 247070), (44560, 222363), (47820, 207204), (49414, 200520), (50130, 197656), (51801, 191280), (57384, 172670), (63760, 155403), (66840, 148242), (69068, 143460), (71730, 138136), (74121, 133680), (80208, 123535), (86335, 114768), (95640, 103602), (98828, 100260)]