668860920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 384

約数和(自身を含む): 2835181440

約数和(自身を除く): 2166320520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 663, 680, 714, 728, 765, 780, 819, 840, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1190, 1201, 1224, 1260, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1768, 1785, 1820, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2402, 2520, 2652, 2730, 2856, 3060, 3094, 3276, 3315, 3570, 3603, 3640, 3978, 4095, 4284, 4420, 4641, 4680, 4760, 4804, 5304, 5355, 5460, 6005, 6120, 6188, 6552, 6630, 7140, 7206, 7735, 7956, 8190, 8407, 8568, 8840, 9282, 9608, 9945, 10710, 10809, 10920, 12010, 12376, 13260, 13923, 14280, 14412, 15470, 15613, 15912, 16380, 16814, 18015, 18564, 19890, 20417, 21420, 21618, 23205, 24020, 25221, 26520, 27846, 28824, 30940, 31226, 32760, 33628, 36030, 37128, 39780, 40834, 42035, 42840, 43236, 46410, 46839, 48040, 50442, 54045, 55692, 61251, 61880, 62452, 67256, 69615, 72060, 75663, 78065, 79560, 81668, 84070, 86472, 92820, 93678, 100884, 102085, 108090, 109291, 111384, 122502, 124904, 126105, 139230, 140517, 142919, 144120, 151326, 156130, 163336, 168140, 183753, 185640, 187356, 201768, 204170, 216180, 218582, 234195, 245004, 252210, 265421, 278460, 281034, 285838, 302652, 306255, 312260, 327873, 336280, 367506, 374712, 378315, 408340, 428757, 432360, 437164, 468390, 490008, 504420, 530842, 546455, 556920, 562068, 571676, 605304, 612510, 624520, 655746, 702585, 714595, 735012, 756630, 796263, 816680, 857514, 874328, 918765, 936780, 983619, 1008840, 1061684, 1092910, 1124136, 1143352, 1225020, 1286271, 1311492, 1327105, 1405170, 1429190, 1470024, 1513260, 1592526, 1639365, 1715028, 1837530, 1857947, 1873560, 1967238, 2123368, 2143785, 2185820, 2388789, 2450040, 2572542, 2622984, 2654210, 2810340, 2858380, 3026520, 3185052, 3278730, 3430056, 3675060, 3715894, 3934476, 3981315, 4287570, 4371640, 4777578, 4918095, 5145084, 5308420, 5573841, 5620680, 5716760, 6370104, 6431355, 6557460, 7350120, 7431788, 7868952, 7962630, 8575140, 9289735, 9555156, 9836190, 10290168, 10616840, 11147682, 11943945, 12862710, 13114920, 14863576, 15925260, 16721523, 17150280, 18579470, 19110312, 19672380, 22295364, 23887890, 25725420, 27869205, 31850520, 33443046, 37158940, 39344760, 44590728, 47775780, 51450840, 55738410, 66886092, 74317880, 83607615, 95551560, 111476820, 133772184, 167215230, 222953640, 334430460, 668860920]

約数ペア:

[(1, 668860920), (2, 334430460), (3, 222953640), (4, 167215230), (5, 133772184), (6, 111476820), (7, 95551560), (8, 83607615), (9, 74317880), (10, 66886092), (12, 55738410), (13, 51450840), (14, 47775780), (15, 44590728), (17, 39344760), (18, 37158940), (20, 33443046), (21, 31850520), (24, 27869205), (26, 25725420), (28, 23887890), (30, 22295364), (34, 19672380), (35, 19110312), (36, 18579470), (39, 17150280), (40, 16721523), (42, 15925260), (45, 14863576), (51, 13114920), (52, 12862710), (56, 11943945), (60, 11147682), (63, 10616840), (65, 10290168), (68, 9836190), (70, 9555156), (72, 9289735), (78, 8575140), (84, 7962630), (85, 7868952), (90, 7431788), (91, 7350120), (102, 6557460), (104, 6431355), (105, 6370104), (117, 5716760), (119, 5620680), (120, 5573841), (126, 5308420), (130, 5145084), (136, 4918095), (140, 4777578), (153, 4371640), (156, 4287570), (168, 3981315), (170, 3934476), (180, 3715894), (182, 3675060), (195, 3430056), (204, 3278730), (210, 3185052), (221, 3026520), (234, 2858380), (238, 2810340), (252, 2654210), (255, 2622984), (260, 2572542), (273, 2450040), (280, 2388789), (306, 2185820), (312, 2143785), (315, 2123368), (340, 1967238), (357, 1873560), (360, 1857947), (364, 1837530), (390, 1715028), (408, 1639365), (420, 1592526), (442, 1513260), (455, 1470024), (468, 1429190), (476, 1405170), (504, 1327105), (510, 1311492), (520, 1286271), (546, 1225020), (585, 1143352), (595, 1124136), (612, 1092910), (630, 1061684), (663, 1008840), (680, 983619), (714, 936780), (728, 918765), (765, 874328), (780, 857514), (819, 816680), (840, 796263), (884, 756630), (910, 735012), (936, 714595), (952, 702585), (1020, 655746), (1071, 624520), (1092, 612510), (1105, 605304), (1170, 571676), (1190, 562068), (1201, 556920), (1224, 546455), (1260, 530842), (1326, 504420), (1365, 490008), (1428, 468390), (1530, 437164), (1547, 432360), (1560, 428757), (1638, 408340), (1768, 378315), (1785, 374712), (1820, 367506), (1989, 336280), (2040, 327873), (2142, 312260), (2184, 306255), (2210, 302652), (2340, 285838), (2380, 281034), (2402, 278460), (2520, 265421), (2652, 252210), (2730, 245004), (2856, 234195), (3060, 218582), (3094, 216180), (3276, 204170), (3315, 201768), (3570, 187356), (3603, 185640), (3640, 183753), (3978, 168140), (4095, 163336), (4284, 156130), (4420, 151326), (4641, 144120), (4680, 142919), (4760, 140517), (4804, 139230), (5304, 126105), (5355, 124904), (5460, 122502), (6005, 111384), (6120, 109291), (6188, 108090), (6552, 102085), (6630, 100884), (7140, 93678), (7206, 92820), (7735, 86472), (7956, 84070), (8190, 81668), (8407, 79560), (8568, 78065), (8840, 75663), (9282, 72060), (9608, 69615), (9945, 67256), (10710, 62452), (10809, 61880), (10920, 61251), (12010, 55692), (12376, 54045), (13260, 50442), (13923, 48040), (14280, 46839), (14412, 46410), (15470, 43236), (15613, 42840), (15912, 42035), (16380, 40834), (16814, 39780), (18015, 37128), (18564, 36030), (19890, 33628), (20417, 32760), (21420, 31226), (21618, 30940), (23205, 28824), (24020, 27846), (25221, 26520)]