7791338240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 22152904704

約数和(自身を除く): 14361566464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 127, 128, 140, 160, 164, 167, 205, 224, 254, 256, 280, 287, 320, 328, 334, 410, 448, 508, 560, 574, 635, 640, 656, 668, 820, 835, 889, 896, 1016, 1120, 1148, 1169, 1270, 1280, 1312, 1336, 1435, 1640, 1670, 1778, 1792, 2032, 2240, 2296, 2338, 2540, 2624, 2672, 2870, 3280, 3340, 3556, 4064, 4445, 4480, 4592, 4676, 5080, 5207, 5248, 5344, 5740, 5845, 6560, 6680, 6847, 7112, 8128, 8890, 8960, 9184, 9352, 10160, 10414, 10496, 10688, 11480, 11690, 13120, 13360, 13694, 14224, 16256, 17780, 18368, 18704, 20320, 20828, 21209, 21376, 22960, 23380, 26035, 26240, 26720, 27388, 28448, 32512, 34235, 35560, 36449, 36736, 37408, 40640, 41656, 42418, 42752, 45920, 46760, 47929, 52070, 52480, 53440, 54776, 56896, 68470, 71120, 72898, 73472, 74816, 81280, 83312, 84836, 91840, 93520, 95858, 104140, 106045, 106880, 109552, 113792, 136940, 142240, 145796, 148463, 149632, 162560, 166624, 169672, 182245, 183680, 187040, 191716, 208280, 212090, 213760, 219104, 227584, 239645, 273880, 284480, 291592, 296926, 299264, 333248, 339344, 364490, 367360, 374080, 383432, 416560, 424180, 438208, 479290, 547760, 568960, 583184, 593852, 666496, 678688, 728980, 742315, 748160, 766864, 833120, 848360, 869569, 876416, 958580, 1095520, 1137920, 1166368, 1187704, 1332992, 1357376, 1457960, 1484630, 1496320, 1533728, 1666240, 1696720, 1739138, 1752832, 1917160, 2191040, 2332736, 2375408, 2714752, 2915920, 2969260, 3067456, 3332480, 3393440, 3478276, 3834320, 4347845, 4382080, 4665472, 4750816, 5429504, 5831840, 5938520, 6086983, 6134912, 6664960, 6786880, 6956552, 7668640, 8695690, 8764160, 9330944, 9501632, 11663680, 11877040, 12173966, 12269824, 13573760, 13913104, 15337280, 17391380, 19003264, 23327360, 23754080, 24347932, 27147520, 27826208, 30434915, 30674560, 34782760, 38006528, 46654720, 47508160, 48695864, 55652416, 60869830, 61349120, 69565520, 95016320, 97391728, 111304832, 121739660, 139131040, 190032640, 194783456, 222609664, 243479320, 278262080, 389566912, 486958640, 556524160, 779133824, 973917280, 1113048320, 1558267648, 1947834560, 3895669120, 7791338240]

約数ペア:

[(1, 7791338240), (2, 3895669120), (4, 1947834560), (5, 1558267648), (7, 1113048320), (8, 973917280), (10, 779133824), (14, 556524160), (16, 486958640), (20, 389566912), (28, 278262080), (32, 243479320), (35, 222609664), (40, 194783456), (41, 190032640), (56, 139131040), (64, 121739660), (70, 111304832), (80, 97391728), (82, 95016320), (112, 69565520), (127, 61349120), (128, 60869830), (140, 55652416), (160, 48695864), (164, 47508160), (167, 46654720), (205, 38006528), (224, 34782760), (254, 30674560), (256, 30434915), (280, 27826208), (287, 27147520), (320, 24347932), (328, 23754080), (334, 23327360), (410, 19003264), (448, 17391380), (508, 15337280), (560, 13913104), (574, 13573760), (635, 12269824), (640, 12173966), (656, 11877040), (668, 11663680), (820, 9501632), (835, 9330944), (889, 8764160), (896, 8695690), (1016, 7668640), (1120, 6956552), (1148, 6786880), (1169, 6664960), (1270, 6134912), (1280, 6086983), (1312, 5938520), (1336, 5831840), (1435, 5429504), (1640, 4750816), (1670, 4665472), (1778, 4382080), (1792, 4347845), (2032, 3834320), (2240, 3478276), (2296, 3393440), (2338, 3332480), (2540, 3067456), (2624, 2969260), (2672, 2915920), (2870, 2714752), (3280, 2375408), (3340, 2332736), (3556, 2191040), (4064, 1917160), (4445, 1752832), (4480, 1739138), (4592, 1696720), (4676, 1666240), (5080, 1533728), (5207, 1496320), (5248, 1484630), (5344, 1457960), (5740, 1357376), (5845, 1332992), (6560, 1187704), (6680, 1166368), (6847, 1137920), (7112, 1095520), (8128, 958580), (8890, 876416), (8960, 869569), (9184, 848360), (9352, 833120), (10160, 766864), (10414, 748160), (10496, 742315), (10688, 728980), (11480, 678688), (11690, 666496), (13120, 593852), (13360, 583184), (13694, 568960), (14224, 547760), (16256, 479290), (17780, 438208), (18368, 424180), (18704, 416560), (20320, 383432), (20828, 374080), (21209, 367360), (21376, 364490), (22960, 339344), (23380, 333248), (26035, 299264), (26240, 296926), (26720, 291592), (27388, 284480), (28448, 273880), (32512, 239645), (34235, 227584), (35560, 219104), (36449, 213760), (36736, 212090), (37408, 208280), (40640, 191716), (41656, 187040), (42418, 183680), (42752, 182245), (45920, 169672), (46760, 166624), (47929, 162560), (52070, 149632), (52480, 148463), (53440, 145796), (54776, 142240), (56896, 136940), (68470, 113792), (71120, 109552), (72898, 106880), (73472, 106045), (74816, 104140), (81280, 95858), (83312, 93520), (84836, 91840)]