630921564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 216

約数和(自身を含む): 2041763360

約数和(自身を除く): 1410841796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 229, 234, 252, 261, 273, 348, 364, 377, 406, 458, 468, 522, 546, 609, 687, 754, 812, 819, 841, 916, 1044, 1092, 1131, 1218, 1374, 1508, 1603, 1638, 1682, 1827, 2061, 2262, 2436, 2523, 2639, 2748, 2977, 3206, 3276, 3364, 3393, 3654, 4122, 4524, 4809, 5046, 5278, 5887, 5954, 6412, 6641, 6786, 7308, 7569, 7917, 8244, 8931, 9618, 10092, 10556, 10933, 11774, 11908, 13282, 13572, 14427, 15138, 15834, 17661, 17862, 19236, 19923, 20839, 21866, 23548, 23751, 26564, 26793, 28854, 30276, 31668, 32799, 35322, 35724, 39846, 41678, 43732, 46487, 47502, 52983, 53586, 57708, 59769, 62517, 65598, 70644, 76531, 79692, 83356, 86333, 92974, 95004, 98397, 105966, 107172, 119538, 125034, 131196, 139461, 153062, 172666, 185948, 187551, 192589, 196794, 211932, 229593, 239076, 250068, 258999, 278922, 306124, 345332, 375102, 385178, 393588, 418383, 459186, 517998, 557844, 577767, 604331, 688779, 750204, 770356, 776997, 836766, 918372, 1035996, 1155534, 1208662, 1348123, 1377558, 1553994, 1673532, 1733301, 1812993, 2311068, 2417324, 2503657, 2696246, 2755116, 3107988, 3466602, 3625986, 4044369, 5007314, 5392492, 5438979, 6933204, 7251972, 7510971, 8088738, 10014628, 10877958, 12133107, 15021942, 16177476, 17525599, 21755916, 22532913, 24266214, 30043884, 35051198, 45065826, 48532428, 52576797, 70102396, 90131652, 105153594, 157730391, 210307188, 315460782, 630921564]

約数ペア:

[(1, 630921564), (2, 315460782), (3, 210307188), (4, 157730391), (6, 105153594), (7, 90131652), (9, 70102396), (12, 52576797), (13, 48532428), (14, 45065826), (18, 35051198), (21, 30043884), (26, 24266214), (28, 22532913), (29, 21755916), (36, 17525599), (39, 16177476), (42, 15021942), (52, 12133107), (58, 10877958), (63, 10014628), (78, 8088738), (84, 7510971), (87, 7251972), (91, 6933204), (116, 5438979), (117, 5392492), (126, 5007314), (156, 4044369), (174, 3625986), (182, 3466602), (203, 3107988), (229, 2755116), (234, 2696246), (252, 2503657), (261, 2417324), (273, 2311068), (348, 1812993), (364, 1733301), (377, 1673532), (406, 1553994), (458, 1377558), (468, 1348123), (522, 1208662), (546, 1155534), (609, 1035996), (687, 918372), (754, 836766), (812, 776997), (819, 770356), (841, 750204), (916, 688779), (1044, 604331), (1092, 577767), (1131, 557844), (1218, 517998), (1374, 459186), (1508, 418383), (1603, 393588), (1638, 385178), (1682, 375102), (1827, 345332), (2061, 306124), (2262, 278922), (2436, 258999), (2523, 250068), (2639, 239076), (2748, 229593), (2977, 211932), (3206, 196794), (3276, 192589), (3364, 187551), (3393, 185948), (3654, 172666), (4122, 153062), (4524, 139461), (4809, 131196), (5046, 125034), (5278, 119538), (5887, 107172), (5954, 105966), (6412, 98397), (6641, 95004), (6786, 92974), (7308, 86333), (7569, 83356), (7917, 79692), (8244, 76531), (8931, 70644), (9618, 65598), (10092, 62517), (10556, 59769), (10933, 57708), (11774, 53586), (11908, 52983), (13282, 47502), (13572, 46487), (14427, 43732), (15138, 41678), (15834, 39846), (17661, 35724), (17862, 35322), (19236, 32799), (19923, 31668), (20839, 30276), (21866, 28854), (23548, 26793), (23751, 26564)]