630132720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 240

約数和(自身を含む): 2358420480

約数和(自身を除く): 1728287760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 912, 1039, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1805, 1995, 2078, 2128, 2166, 2280, 2527, 2660, 2888, 3117, 3192, 3610, 3990, 4156, 4332, 4560, 5054, 5195, 5320, 5415, 5776, 6234, 6384, 7220, 7273, 7581, 7980, 8312, 8664, 10108, 10390, 10640, 10830, 12468, 12635, 14440, 14546, 15162, 15585, 15960, 16624, 17328, 19741, 20216, 20780, 21660, 21819, 24936, 25270, 28880, 29092, 30324, 31170, 31920, 36365, 37905, 39482, 40432, 41560, 43320, 43638, 49872, 50540, 58184, 59223, 60648, 62340, 72730, 75810, 78964, 83120, 86640, 87276, 98705, 101080, 109095, 116368, 118446, 121296, 124680, 138187, 145460, 151620, 157928, 174552, 197410, 202160, 218190, 236892, 249360, 276374, 290920, 296115, 303240, 315856, 349104, 375079, 394820, 414561, 436380, 473784, 552748, 581840, 592230, 606480, 690935, 750158, 789640, 829122, 872760, 947568, 1105496, 1125237, 1184460, 1381870, 1500316, 1579280, 1658244, 1745520, 1875395, 2072805, 2210992, 2250474, 2368920, 2625553, 2763740, 3000632, 3316488, 3750790, 4145610, 4500948, 4737840, 5251106, 5527480, 5626185, 6001264, 6632976, 7501580, 7876659, 8291220, 9001896, 10502212, 11054960, 11252370, 13127765, 15003160, 15753318, 16582440, 18003792, 21004424, 22504740, 26255530, 30006320, 31506636, 33164880, 39383295, 42008848, 45009480, 52511060, 63013272, 78766590, 90018960, 105022120, 126026544, 157533180, 210044240, 315066360, 630132720]

約数ペア:

[(1, 630132720), (2, 315066360), (3, 210044240), (4, 157533180), (5, 126026544), (6, 105022120), (7, 90018960), (8, 78766590), (10, 63013272), (12, 52511060), (14, 45009480), (15, 42008848), (16, 39383295), (19, 33164880), (20, 31506636), (21, 30006320), (24, 26255530), (28, 22504740), (30, 21004424), (35, 18003792), (38, 16582440), (40, 15753318), (42, 15003160), (48, 13127765), (56, 11252370), (57, 11054960), (60, 10502212), (70, 9001896), (76, 8291220), (80, 7876659), (84, 7501580), (95, 6632976), (105, 6001264), (112, 5626185), (114, 5527480), (120, 5251106), (133, 4737840), (140, 4500948), (152, 4145610), (168, 3750790), (190, 3316488), (210, 3000632), (228, 2763740), (240, 2625553), (266, 2368920), (280, 2250474), (285, 2210992), (304, 2072805), (336, 1875395), (361, 1745520), (380, 1658244), (399, 1579280), (420, 1500316), (456, 1381870), (532, 1184460), (560, 1125237), (570, 1105496), (665, 947568), (722, 872760), (760, 829122), (798, 789640), (840, 750158), (912, 690935), (1039, 606480), (1064, 592230), (1083, 581840), (1140, 552748), (1330, 473784), (1444, 436380), (1520, 414561), (1596, 394820), (1680, 375079), (1805, 349104), (1995, 315856), (2078, 303240), (2128, 296115), (2166, 290920), (2280, 276374), (2527, 249360), (2660, 236892), (2888, 218190), (3117, 202160), (3192, 197410), (3610, 174552), (3990, 157928), (4156, 151620), (4332, 145460), (4560, 138187), (5054, 124680), (5195, 121296), (5320, 118446), (5415, 116368), (5776, 109095), (6234, 101080), (6384, 98705), (7220, 87276), (7273, 86640), (7581, 83120), (7980, 78964), (8312, 75810), (8664, 72730), (10108, 62340), (10390, 60648), (10640, 59223), (10830, 58184), (12468, 50540), (12635, 49872), (14440, 43638), (14546, 43320), (15162, 41560), (15585, 40432), (15960, 39482), (16624, 37905), (17328, 36365), (19741, 31920), (20216, 31170), (20780, 30324), (21660, 29092), (21819, 28880), (24936, 25270)]