810580932

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 2596500480

約数和(自身を除く): 1785919548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 61, 62, 63, 81, 84, 93, 98, 108, 122, 124, 126, 147, 162, 183, 186, 189, 196, 217, 243, 244, 252, 279, 294, 324, 366, 372, 378, 427, 434, 441, 486, 549, 558, 567, 588, 651, 729, 732, 756, 837, 854, 868, 882, 972, 1098, 1116, 1134, 1281, 1302, 1323, 1458, 1519, 1647, 1674, 1701, 1708, 1764, 1891, 1953, 2187, 2196, 2268, 2511, 2562, 2604, 2646, 2916, 2989, 3038, 3294, 3348, 3402, 3782, 3843, 3906, 3969, 4374, 4557, 4941, 5022, 5103, 5124, 5292, 5673, 5859, 5978, 6076, 6588, 6804, 7533, 7564, 7686, 7812, 7938, 8748, 8967, 9114, 9882, 10044, 10206, 11346, 11529, 11718, 11907, 11956, 13237, 13671, 14823, 15066, 15309, 15372, 15876, 17019, 17577, 17934, 18228, 19764, 20412, 22599, 22692, 23058, 23436, 23814, 26474, 26901, 27342, 29646, 30132, 30618, 34038, 34587, 35154, 35721, 35868, 39711, 41013, 44469, 45198, 46116, 47628, 51057, 52731, 52948, 53802, 54684, 59292, 61236, 67797, 68076, 69174, 70308, 71442, 79422, 80703, 82026, 88938, 90396, 92659, 102114, 103761, 105462, 107163, 107604, 119133, 123039, 133407, 135594, 138348, 142884, 153171, 158193, 158844, 161406, 164052, 177876, 185318, 204228, 207522, 210924, 214326, 238266, 242109, 246078, 266814, 271188, 277977, 306342, 311283, 316386, 322812, 357399, 369117, 370636, 415044, 428652, 459513, 474579, 476532, 484218, 492156, 533628, 555954, 612684, 622566, 632772, 714798, 726327, 738234, 833931, 919026, 933849, 949158, 968436, 1072197, 1107351, 1111908, 1245132, 1378539, 1429596, 1452654, 1476468, 1667862, 1838052, 1867698, 1898316, 2144394, 2178981, 2214702, 2501793, 2757078, 2905308, 3216591, 3322053, 3335724, 3735396, 4135617, 4288788, 4357962, 4429404, 5003586, 5514156, 6433182, 6536943, 6644106, 7505379, 8271234, 8715924, 9649773, 10007172, 12866364, 13073886, 13288212, 15010758, 16542468, 19299546, 22516137, 26147772, 28949319, 30021516, 38599092, 45032274, 57898638, 67548411, 90064548, 115797276, 135096822, 202645233, 270193644, 405290466, 810580932]

約数ペア:

[(1, 810580932), (2, 405290466), (3, 270193644), (4, 202645233), (6, 135096822), (7, 115797276), (9, 90064548), (12, 67548411), (14, 57898638), (18, 45032274), (21, 38599092), (27, 30021516), (28, 28949319), (31, 26147772), (36, 22516137), (42, 19299546), (49, 16542468), (54, 15010758), (61, 13288212), (62, 13073886), (63, 12866364), (81, 10007172), (84, 9649773), (93, 8715924), (98, 8271234), (108, 7505379), (122, 6644106), (124, 6536943), (126, 6433182), (147, 5514156), (162, 5003586), (183, 4429404), (186, 4357962), (189, 4288788), (196, 4135617), (217, 3735396), (243, 3335724), (244, 3322053), (252, 3216591), (279, 2905308), (294, 2757078), (324, 2501793), (366, 2214702), (372, 2178981), (378, 2144394), (427, 1898316), (434, 1867698), (441, 1838052), (486, 1667862), (549, 1476468), (558, 1452654), (567, 1429596), (588, 1378539), (651, 1245132), (729, 1111908), (732, 1107351), (756, 1072197), (837, 968436), (854, 949158), (868, 933849), (882, 919026), (972, 833931), (1098, 738234), (1116, 726327), (1134, 714798), (1281, 632772), (1302, 622566), (1323, 612684), (1458, 555954), (1519, 533628), (1647, 492156), (1674, 484218), (1701, 476532), (1708, 474579), (1764, 459513), (1891, 428652), (1953, 415044), (2187, 370636), (2196, 369117), (2268, 357399), (2511, 322812), (2562, 316386), (2604, 311283), (2646, 306342), (2916, 277977), (2989, 271188), (3038, 266814), (3294, 246078), (3348, 242109), (3402, 238266), (3782, 214326), (3843, 210924), (3906, 207522), (3969, 204228), (4374, 185318), (4557, 177876), (4941, 164052), (5022, 161406), (5103, 158844), (5124, 158193), (5292, 153171), (5673, 142884), (5859, 138348), (5978, 135594), (6076, 133407), (6588, 123039), (6804, 119133), (7533, 107604), (7564, 107163), (7686, 105462), (7812, 103761), (7938, 102114), (8748, 92659), (8967, 90396), (9114, 88938), (9882, 82026), (10044, 80703), (10206, 79422), (11346, 71442), (11529, 70308), (11718, 69174), (11907, 68076), (11956, 67797), (13237, 61236), (13671, 59292), (14823, 54684), (15066, 53802), (15309, 52948), (15372, 52731), (15876, 51057), (17019, 47628), (17577, 46116), (17934, 45198), (18228, 44469), (19764, 41013), (20412, 39711), (22599, 35868), (22692, 35721), (23058, 35154), (23436, 34587), (23814, 34038), (26474, 30618), (26901, 30132), (27342, 29646)]