2389358790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3204

約数の個数: 256

約数和(自身を含む): 8097546240

約数和(自身を除く): 5708187450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 702, 806, 819, 837, 910, 930, 945, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1674, 1755, 1890, 1953, 2015, 2170, 2418, 2457, 2730, 2790, 2821, 3137, 3255, 3510, 3627, 3906, 4030, 4095, 4185, 4914, 5642, 5859, 6045, 6274, 6510, 7254, 8190, 8370, 8463, 9411, 9765, 10881, 11718, 12090, 12285, 14105, 15685, 16926, 18135, 18822, 19530, 21762, 21959, 24570, 25389, 28210, 28233, 29295, 31370, 36270, 40781, 42315, 43918, 47055, 50778, 54405, 56466, 58590, 65877, 76167, 81562, 84630, 84699, 94110, 97247, 108810, 109795, 122343, 126945, 131754, 141165, 152334, 169398, 194494, 197631, 203905, 219590, 244686, 253890, 282330, 285467, 291741, 329385, 367029, 380835, 395262, 407810, 423495, 486235, 570934, 583482, 592893, 611715, 658770, 680729, 734058, 761670, 846990, 856401, 875223, 972470, 988155, 1101087, 1185786, 1223430, 1264211, 1361458, 1427335, 1458705, 1712802, 1750446, 1835145, 1976310, 2042187, 2202174, 2528422, 2569203, 2625669, 2854670, 2917410, 2964465, 3403645, 3670290, 3792633, 4084374, 4282005, 4376115, 5138406, 5251338, 5505435, 5928930, 6126561, 6321055, 6807290, 7585266, 7707609, 8564010, 8752230, 8849477, 10210935, 11010870, 11377899, 12253122, 12642110, 12846015, 13128345, 15415218, 17698954, 18379683, 18963165, 20421870, 22755798, 25692030, 26256690, 26548431, 30632805, 34133697, 36759366, 37926330, 38538045, 44247385, 53096862, 56889495, 61265610, 68267394, 77076090, 79645293, 88494770, 91898415, 113778990, 132742155, 159290586, 170668485, 183796830, 238935879, 265484310, 341336970, 398226465, 477871758, 796452930, 1194679395, 2389358790]

約数ペア:

[(1, 2389358790), (2, 1194679395), (3, 796452930), (5, 477871758), (6, 398226465), (7, 341336970), (9, 265484310), (10, 238935879), (13, 183796830), (14, 170668485), (15, 159290586), (18, 132742155), (21, 113778990), (26, 91898415), (27, 88494770), (30, 79645293), (31, 77076090), (35, 68267394), (39, 61265610), (42, 56889495), (45, 53096862), (54, 44247385), (62, 38538045), (63, 37926330), (65, 36759366), (70, 34133697), (78, 30632805), (90, 26548431), (91, 26256690), (93, 25692030), (105, 22755798), (117, 20421870), (126, 18963165), (130, 18379683), (135, 17698954), (155, 15415218), (182, 13128345), (186, 12846015), (189, 12642110), (195, 12253122), (210, 11377899), (217, 11010870), (234, 10210935), (270, 8849477), (273, 8752230), (279, 8564010), (310, 7707609), (315, 7585266), (351, 6807290), (378, 6321055), (390, 6126561), (403, 5928930), (434, 5505435), (455, 5251338), (465, 5138406), (546, 4376115), (558, 4282005), (585, 4084374), (630, 3792633), (651, 3670290), (702, 3403645), (806, 2964465), (819, 2917410), (837, 2854670), (910, 2625669), (930, 2569203), (945, 2528422), (1085, 2202174), (1170, 2042187), (1209, 1976310), (1302, 1835145), (1365, 1750446), (1395, 1712802), (1638, 1458705), (1674, 1427335), (1755, 1361458), (1890, 1264211), (1953, 1223430), (2015, 1185786), (2170, 1101087), (2418, 988155), (2457, 972470), (2730, 875223), (2790, 856401), (2821, 846990), (3137, 761670), (3255, 734058), (3510, 680729), (3627, 658770), (3906, 611715), (4030, 592893), (4095, 583482), (4185, 570934), (4914, 486235), (5642, 423495), (5859, 407810), (6045, 395262), (6274, 380835), (6510, 367029), (7254, 329385), (8190, 291741), (8370, 285467), (8463, 282330), (9411, 253890), (9765, 244686), (10881, 219590), (11718, 203905), (12090, 197631), (12285, 194494), (14105, 169398), (15685, 152334), (16926, 141165), (18135, 131754), (18822, 126945), (19530, 122343), (21762, 109795), (21959, 108810), (24570, 97247), (25389, 94110), (28210, 84699), (28233, 84630), (29295, 81562), (31370, 76167), (36270, 65877), (40781, 58590), (42315, 56466), (43918, 54405), (47055, 50778)]