2212897320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 7927920000

約数和(自身を除く): 5715022680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 103, 108, 114, 120, 135, 152, 162, 171, 180, 190, 206, 216, 228, 270, 285, 309, 324, 342, 349, 360, 380, 405, 412, 456, 513, 515, 540, 570, 618, 648, 684, 698, 760, 810, 824, 855, 927, 1026, 1030, 1047, 1080, 1140, 1236, 1368, 1396, 1539, 1545, 1620, 1710, 1745, 1854, 1957, 2052, 2060, 2094, 2280, 2472, 2565, 2781, 2792, 3078, 3090, 3141, 3240, 3420, 3490, 3708, 3914, 4104, 4120, 4188, 4635, 5130, 5235, 5562, 5871, 6156, 6180, 6282, 6631, 6840, 6980, 7416, 7695, 7828, 8343, 8376, 9270, 9423, 9785, 10260, 10470, 11124, 11742, 12312, 12360, 12564, 13262, 13905, 13960, 15390, 15656, 15705, 16686, 17613, 18540, 18846, 19570, 19893, 20520, 20940, 22248, 23484, 25128, 26524, 27810, 28269, 29355, 30780, 31410, 33155, 33372, 35226, 35947, 37080, 37692, 39140, 39786, 41715, 41880, 46968, 47115, 52839, 53048, 55620, 56538, 58710, 59679, 61560, 62820, 66310, 66744, 70452, 71894, 75384, 78280, 79572, 83430, 88065, 94230, 99465, 105678, 107841, 111240, 113076, 117420, 119358, 125640, 132620, 140904, 141345, 143788, 158517, 159144, 166860, 176130, 179037, 179735, 188460, 198930, 211356, 215682, 226152, 234840, 238716, 264195, 265240, 282690, 287576, 298395, 317034, 323523, 333720, 352260, 358074, 359470, 376920, 397860, 422712, 431364, 477432, 528390, 537111, 539205, 565380, 596790, 634068, 647046, 682993, 704520, 716148, 718940, 792585, 795720, 862728, 895185, 970569, 1056780, 1074222, 1078410, 1130760, 1193580, 1268136, 1294092, 1365986, 1432296, 1437880, 1585170, 1617615, 1790370, 1941138, 2048979, 2113560, 2148444, 2156820, 2387160, 2588184, 2685555, 2731972, 2911707, 3170340, 3235230, 3414965, 3580740, 3882276, 4097958, 4296888, 4313640, 4852845, 5371110, 5463944, 5823414, 6146937, 6340680, 6470460, 6829930, 7161480, 7764552, 8195916, 9705690, 10244895, 10742220, 11646828, 12293874, 12940920, 13659860, 14558535, 16391832, 18440811, 19411380, 20489790, 21484440, 23293656, 24587748, 27319720, 29117070, 30734685, 36881622, 38822760, 40979580, 49175496, 55322433, 58234140, 61469370, 73763244, 81959160, 92204055, 110644866, 116468280, 122938740, 147526488, 184408110, 221289732, 245877480, 276612165, 368816220, 442579464, 553224330, 737632440, 1106448660, 2212897320]

約数ペア:

[(1, 2212897320), (2, 1106448660), (3, 737632440), (4, 553224330), (5, 442579464), (6, 368816220), (8, 276612165), (9, 245877480), (10, 221289732), (12, 184408110), (15, 147526488), (18, 122938740), (19, 116468280), (20, 110644866), (24, 92204055), (27, 81959160), (30, 73763244), (36, 61469370), (38, 58234140), (40, 55322433), (45, 49175496), (54, 40979580), (57, 38822760), (60, 36881622), (72, 30734685), (76, 29117070), (81, 27319720), (90, 24587748), (95, 23293656), (103, 21484440), (108, 20489790), (114, 19411380), (120, 18440811), (135, 16391832), (152, 14558535), (162, 13659860), (171, 12940920), (180, 12293874), (190, 11646828), (206, 10742220), (216, 10244895), (228, 9705690), (270, 8195916), (285, 7764552), (309, 7161480), (324, 6829930), (342, 6470460), (349, 6340680), (360, 6146937), (380, 5823414), (405, 5463944), (412, 5371110), (456, 4852845), (513, 4313640), (515, 4296888), (540, 4097958), (570, 3882276), (618, 3580740), (648, 3414965), (684, 3235230), (698, 3170340), (760, 2911707), (810, 2731972), (824, 2685555), (855, 2588184), (927, 2387160), (1026, 2156820), (1030, 2148444), (1047, 2113560), (1080, 2048979), (1140, 1941138), (1236, 1790370), (1368, 1617615), (1396, 1585170), (1539, 1437880), (1545, 1432296), (1620, 1365986), (1710, 1294092), (1745, 1268136), (1854, 1193580), (1957, 1130760), (2052, 1078410), (2060, 1074222), (2094, 1056780), (2280, 970569), (2472, 895185), (2565, 862728), (2781, 795720), (2792, 792585), (3078, 718940), (3090, 716148), (3141, 704520), (3240, 682993), (3420, 647046), (3490, 634068), (3708, 596790), (3914, 565380), (4104, 539205), (4120, 537111), (4188, 528390), (4635, 477432), (5130, 431364), (5235, 422712), (5562, 397860), (5871, 376920), (6156, 359470), (6180, 358074), (6282, 352260), (6631, 333720), (6840, 323523), (6980, 317034), (7416, 298395), (7695, 287576), (7828, 282690), (8343, 265240), (8376, 264195), (9270, 238716), (9423, 234840), (9785, 226152), (10260, 215682), (10470, 211356), (11124, 198930), (11742, 188460), (12312, 179735), (12360, 179037), (12564, 176130), (13262, 166860), (13905, 159144), (13960, 158517), (15390, 143788), (15656, 141345), (15705, 140904), (16686, 132620), (17613, 125640), (18540, 119358), (18846, 117420), (19570, 113076), (19893, 111240), (20520, 107841), (20940, 105678), (22248, 99465), (23484, 94230), (25128, 88065), (26524, 83430), (27810, 79572), (28269, 78280), (29355, 75384), (30780, 71894), (31410, 70452), (33155, 66744), (33372, 66310), (35226, 62820), (35947, 61560), (37080, 59679), (37692, 58710), (39140, 56538), (39786, 55620), (41715, 53048), (41880, 52839), (46968, 47115)]