4720176720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1187}}^1$

素因数の和:1479

約数の個数: 320

約数和(自身を含む): 18667376640

約数和(自身を除く): 13947199920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 263, 270, 280, 315, 336, 360, 378, 420, 432, 504, 526, 540, 560, 630, 720, 756, 789, 840, 945, 1008, 1052, 1080, 1187, 1260, 1315, 1512, 1578, 1680, 1841, 1890, 2104, 2160, 2367, 2374, 2520, 2630, 3024, 3156, 3561, 3682, 3780, 3945, 4208, 4734, 4748, 5040, 5260, 5523, 5935, 6312, 7101, 7122, 7364, 7560, 7890, 8309, 9205, 9468, 9496, 10520, 10683, 11046, 11835, 11870, 12624, 14202, 14244, 14728, 15120, 15780, 16569, 16618, 17805, 18410, 18936, 18992, 21040, 21366, 22092, 23670, 23740, 24927, 27615, 28404, 28488, 29456, 31560, 32049, 33138, 33236, 35505, 35610, 36820, 37872, 41545, 42732, 44184, 47340, 47480, 49707, 49854, 53415, 55230, 56808, 56976, 63120, 64098, 66276, 66472, 71010, 71220, 73640, 74781, 82845, 83090, 85464, 88368, 94680, 94960, 99414, 99708, 106830, 110460, 113616, 124635, 128196, 132552, 132944, 142020, 142440, 147280, 149562, 160245, 165690, 166180, 170928, 189360, 198828, 199416, 213660, 220920, 224343, 248535, 249270, 256392, 265104, 284040, 284880, 299124, 312181, 320490, 331380, 332360, 373905, 397656, 398832, 427320, 441840, 448686, 497070, 498540, 512784, 568080, 598248, 624362, 640980, 662760, 664720, 747810, 795312, 854640, 897372, 936543, 994140, 997080, 1121715, 1196496, 1248724, 1281960, 1325520, 1495620, 1560905, 1794744, 1873086, 1988280, 1994160, 2185267, 2243430, 2497448, 2563920, 2809629, 2991240, 3121810, 3589488, 3746172, 3976560, 4370534, 4486860, 4682715, 4994896, 5619258, 5982480, 6243620, 6555801, 7492344, 8428887, 8741068, 8973720, 9365430, 10926335, 11238516, 12487240, 13111602, 14048145, 14984688, 16857774, 17482136, 17947440, 18730860, 19667403, 21852670, 22477032, 24974480, 26223204, 28096290, 32779005, 33715548, 34964272, 37461720, 39334806, 42144435, 43705340, 44954064, 52446408, 56192580, 59002209, 65558010, 67431096, 74923440, 78669612, 84288870, 87410680, 98337015, 104892816, 112385160, 118004418, 131116020, 134862192, 157339224, 168577740, 174821360, 196674030, 224770320, 236008836, 262232040, 295011045, 314678448, 337155480, 393348060, 472017672, 524464080, 590022090, 674310960, 786696120, 944035344, 1180044180, 1573392240, 2360088360, 4720176720]

約数ペア:

[(1, 4720176720), (2, 2360088360), (3, 1573392240), (4, 1180044180), (5, 944035344), (6, 786696120), (7, 674310960), (8, 590022090), (9, 524464080), (10, 472017672), (12, 393348060), (14, 337155480), (15, 314678448), (16, 295011045), (18, 262232040), (20, 236008836), (21, 224770320), (24, 196674030), (27, 174821360), (28, 168577740), (30, 157339224), (35, 134862192), (36, 131116020), (40, 118004418), (42, 112385160), (45, 104892816), (48, 98337015), (54, 87410680), (56, 84288870), (60, 78669612), (63, 74923440), (70, 67431096), (72, 65558010), (80, 59002209), (84, 56192580), (90, 52446408), (105, 44954064), (108, 43705340), (112, 42144435), (120, 39334806), (126, 37461720), (135, 34964272), (140, 33715548), (144, 32779005), (168, 28096290), (180, 26223204), (189, 24974480), (210, 22477032), (216, 21852670), (240, 19667403), (252, 18730860), (263, 17947440), (270, 17482136), (280, 16857774), (315, 14984688), (336, 14048145), (360, 13111602), (378, 12487240), (420, 11238516), (432, 10926335), (504, 9365430), (526, 8973720), (540, 8741068), (560, 8428887), (630, 7492344), (720, 6555801), (756, 6243620), (789, 5982480), (840, 5619258), (945, 4994896), (1008, 4682715), (1052, 4486860), (1080, 4370534), (1187, 3976560), (1260, 3746172), (1315, 3589488), (1512, 3121810), (1578, 2991240), (1680, 2809629), (1841, 2563920), (1890, 2497448), (2104, 2243430), (2160, 2185267), (2367, 1994160), (2374, 1988280), (2520, 1873086), (2630, 1794744), (3024, 1560905), (3156, 1495620), (3561, 1325520), (3682, 1281960), (3780, 1248724), (3945, 1196496), (4208, 1121715), (4734, 997080), (4748, 994140), (5040, 936543), (5260, 897372), (5523, 854640), (5935, 795312), (6312, 747810), (7101, 664720), (7122, 662760), (7364, 640980), (7560, 624362), (7890, 598248), (8309, 568080), (9205, 512784), (9468, 498540), (9496, 497070), (10520, 448686), (10683, 441840), (11046, 427320), (11835, 398832), (11870, 397656), (12624, 373905), (14202, 332360), (14244, 331380), (14728, 320490), (15120, 312181), (15780, 299124), (16569, 284880), (16618, 284040), (17805, 265104), (18410, 256392), (18936, 249270), (18992, 248535), (21040, 224343), (21366, 220920), (22092, 213660), (23670, 199416), (23740, 198828), (24927, 189360), (27615, 170928), (28404, 166180), (28488, 165690), (29456, 160245), (31560, 149562), (32049, 147280), (33138, 142440), (33236, 142020), (35505, 132944), (35610, 132552), (36820, 128196), (37872, 124635), (41545, 113616), (42732, 110460), (44184, 106830), (47340, 99708), (47480, 99414), (49707, 94960), (49854, 94680), (53415, 88368), (55230, 85464), (56808, 83090), (56976, 82845), (63120, 74781), (64098, 73640), (66276, 71220), (66472, 71010)]