2731801680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 320

約数和(自身を含む): 9770803200

約数和(自身を除く): 7039001520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 71, 72, 80, 90, 94, 108, 120, 135, 141, 142, 144, 180, 188, 213, 216, 235, 240, 270, 282, 284, 355, 360, 376, 379, 423, 426, 432, 470, 540, 564, 568, 639, 705, 710, 720, 752, 758, 846, 852, 940, 1065, 1080, 1128, 1136, 1137, 1269, 1278, 1410, 1420, 1516, 1692, 1704, 1880, 1895, 1917, 2115, 2130, 2160, 2256, 2274, 2538, 2556, 2820, 2840, 3032, 3195, 3337, 3384, 3408, 3411, 3760, 3790, 3834, 4230, 4260, 4548, 5076, 5112, 5640, 5680, 5685, 6064, 6345, 6390, 6674, 6768, 6822, 7580, 7668, 8460, 8520, 9096, 9585, 10011, 10152, 10224, 10233, 11280, 11370, 12690, 12780, 13348, 13644, 15160, 15336, 16685, 16920, 17040, 17055, 17813, 18192, 19170, 20022, 20304, 20466, 22740, 25380, 25560, 26696, 26909, 27288, 30033, 30320, 30672, 33370, 33840, 34110, 35626, 38340, 40044, 40932, 45480, 50055, 50760, 51120, 51165, 53392, 53439, 53818, 54576, 60066, 66740, 68220, 71252, 76680, 80088, 80727, 81864, 89065, 90099, 90960, 100110, 101520, 102330, 106878, 107636, 120132, 133480, 134545, 136440, 142504, 150165, 153360, 160176, 160317, 161454, 163728, 178130, 180198, 200220, 204660, 213756, 215272, 240264, 242181, 266960, 267195, 269090, 272880, 285008, 300330, 320634, 322908, 356260, 360396, 400440, 403635, 409320, 427512, 430544, 450495, 480528, 480951, 484362, 534390, 538180, 600660, 641268, 645816, 712520, 720792, 726543, 800880, 801585, 807270, 818640, 855024, 900990, 961902, 968724, 1068780, 1076360, 1201320, 1210905, 1264723, 1282536, 1291632, 1425040, 1441584, 1453086, 1603170, 1614540, 1801980, 1923804, 1937448, 2137560, 2152720, 2402640, 2404755, 2421810, 2529446, 2565072, 2906172, 3206340, 3229080, 3603960, 3632715, 3794169, 3847608, 3874896, 4275120, 4809510, 4843620, 5058892, 5812344, 6323615, 6412680, 6458160, 7207920, 7265430, 7588338, 7695216, 9619020, 9687240, 10117784, 11382507, 11624688, 12647230, 12825360, 14530860, 15176676, 18970845, 19238040, 19374480, 20235568, 22765014, 25294460, 29061720, 30353352, 34147521, 37941690, 38476080, 45530028, 50588920, 56912535, 58123440, 60706704, 68295042, 75883380, 91060056, 101177840, 113825070, 136590084, 151766760, 170737605, 182120112, 227650140, 273180168, 303533520, 341475210, 455300280, 546360336, 682950420, 910600560, 1365900840, 2731801680]

約数ペア:

[(1, 2731801680), (2, 1365900840), (3, 910600560), (4, 682950420), (5, 546360336), (6, 455300280), (8, 341475210), (9, 303533520), (10, 273180168), (12, 227650140), (15, 182120112), (16, 170737605), (18, 151766760), (20, 136590084), (24, 113825070), (27, 101177840), (30, 91060056), (36, 75883380), (40, 68295042), (45, 60706704), (47, 58123440), (48, 56912535), (54, 50588920), (60, 45530028), (71, 38476080), (72, 37941690), (80, 34147521), (90, 30353352), (94, 29061720), (108, 25294460), (120, 22765014), (135, 20235568), (141, 19374480), (142, 19238040), (144, 18970845), (180, 15176676), (188, 14530860), (213, 12825360), (216, 12647230), (235, 11624688), (240, 11382507), (270, 10117784), (282, 9687240), (284, 9619020), (355, 7695216), (360, 7588338), (376, 7265430), (379, 7207920), (423, 6458160), (426, 6412680), (432, 6323615), (470, 5812344), (540, 5058892), (564, 4843620), (568, 4809510), (639, 4275120), (705, 3874896), (710, 3847608), (720, 3794169), (752, 3632715), (758, 3603960), (846, 3229080), (852, 3206340), (940, 2906172), (1065, 2565072), (1080, 2529446), (1128, 2421810), (1136, 2404755), (1137, 2402640), (1269, 2152720), (1278, 2137560), (1410, 1937448), (1420, 1923804), (1516, 1801980), (1692, 1614540), (1704, 1603170), (1880, 1453086), (1895, 1441584), (1917, 1425040), (2115, 1291632), (2130, 1282536), (2160, 1264723), (2256, 1210905), (2274, 1201320), (2538, 1076360), (2556, 1068780), (2820, 968724), (2840, 961902), (3032, 900990), (3195, 855024), (3337, 818640), (3384, 807270), (3408, 801585), (3411, 800880), (3760, 726543), (3790, 720792), (3834, 712520), (4230, 645816), (4260, 641268), (4548, 600660), (5076, 538180), (5112, 534390), (5640, 484362), (5680, 480951), (5685, 480528), (6064, 450495), (6345, 430544), (6390, 427512), (6674, 409320), (6768, 403635), (6822, 400440), (7580, 360396), (7668, 356260), (8460, 322908), (8520, 320634), (9096, 300330), (9585, 285008), (10011, 272880), (10152, 269090), (10224, 267195), (10233, 266960), (11280, 242181), (11370, 240264), (12690, 215272), (12780, 213756), (13348, 204660), (13644, 200220), (15160, 180198), (15336, 178130), (16685, 163728), (16920, 161454), (17040, 160317), (17055, 160176), (17813, 153360), (18192, 150165), (19170, 142504), (20022, 136440), (20304, 134545), (20466, 133480), (22740, 120132), (25380, 107636), (25560, 106878), (26696, 102330), (26909, 101520), (27288, 100110), (30033, 90960), (30320, 90099), (30672, 89065), (33370, 81864), (33840, 80727), (34110, 80088), (35626, 76680), (38340, 71252), (40044, 68220), (40932, 66740), (45480, 60066), (50055, 54576), (50760, 53818), (51120, 53439), (51165, 53392)]