313476468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{32561}}^1$

素因数の和:33257

約数の個数: 192

約数和(自身を含む): 1020910915584

約数和(自身を除く): 707434446624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 647, 744, 930, 992, 1240, 1294, 1488, 1860, 1941, 2480, 2588, 2976, 3235, 3720, 3882, 4960, 5176, 6470, 7440, 7764, 9705, 10352, 12940, 14880, 15528, 19410, 20057, 20704, 25880, 31056, 32561, 38820, 40114, 51760, 60171, 62112, 65122, 77640, 80228, 97683, 100285, 103520, 120342, 130244, 155280, 160456, 162805, 195366, 200570, 240684, 260488, 300855, 310560, 320912, 325610, 390732, 401140, 481368, 488415, 520976, 601710, 641824, 651220, 781464, 802280, 962736, 976830, 1009391, 1041952, 1203420, 1302440, 1562928, 1604560, 1925472, 1953660, 2018782, 2406840, 2604880, 3028173, 3125856, 3209120, 3907320, 4037564, 4813680, 5046955, 5209760, 6056346, 7814640, 8075128, 9627360, 10093910, 12112692, 15140865, 15629280, 16150256, 20187820, 21066967, 24225384, 30281730, 32300512, 40375640, 42133934, 48450768, 60563460, 63200901, 80751280, 84267868, 96901536, 105334835, 121126920, 126401802, 161502560, 168535736, 210669670, 242253840, 252803604, 316004505, 337071472, 421339340, 484507680, 505607208, 632009010, 653075977, 674142944, 842678680, 1011214416, 1264018020, 1306151954, 1685357360, 1959227931, 2022428832, 2528036040, 2612303908, 3265379885, 3370714720, 3918455862, 5056072080, 5224607816, 6530759770, 7836911724, 9796139655, 10112144160, 10449215632, 13061519540, 15673823448, 19592279310, 20898431264, 26123039080, 31347646896, 39184558620, 52246078160, 62695293792, 78369117240, 104492156320, 156738234480, 313476468960]

約数ペア:

[(1, 313476468960), (2, 156738234480), (3, 104492156320), (4, 78369117240), (5, 62695293792), (6, 52246078160), (8, 39184558620), (10, 31347646896), (12, 26123039080), (15, 20898431264), (16, 19592279310), (20, 15673823448), (24, 13061519540), (30, 10449215632), (31, 10112144160), (32, 9796139655), (40, 7836911724), (48, 6530759770), (60, 5224607816), (62, 5056072080), (80, 3918455862), (93, 3370714720), (96, 3265379885), (120, 2612303908), (124, 2528036040), (155, 2022428832), (160, 1959227931), (186, 1685357360), (240, 1306151954), (248, 1264018020), (310, 1011214416), (372, 842678680), (465, 674142944), (480, 653075977), (496, 632009010), (620, 505607208), (647, 484507680), (744, 421339340), (930, 337071472), (992, 316004505), (1240, 252803604), (1294, 242253840), (1488, 210669670), (1860, 168535736), (1941, 161502560), (2480, 126401802), (2588, 121126920), (2976, 105334835), (3235, 96901536), (3720, 84267868), (3882, 80751280), (4960, 63200901), (5176, 60563460), (6470, 48450768), (7440, 42133934), (7764, 40375640), (9705, 32300512), (10352, 30281730), (12940, 24225384), (14880, 21066967), (15528, 20187820), (19410, 16150256), (20057, 15629280), (20704, 15140865), (25880, 12112692), (31056, 10093910), (32561, 9627360), (38820, 8075128), (40114, 7814640), (51760, 6056346), (60171, 5209760), (62112, 5046955), (65122, 4813680), (77640, 4037564), (80228, 3907320), (97683, 3209120), (100285, 3125856), (103520, 3028173), (120342, 2604880), (130244, 2406840), (155280, 2018782), (160456, 1953660), (162805, 1925472), (195366, 1604560), (200570, 1562928), (240684, 1302440), (260488, 1203420), (300855, 1041952), (310560, 1009391), (320912, 976830), (325610, 962736), (390732, 802280), (401140, 781464), (481368, 651220), (488415, 641824), (520976, 601710)]