18976850880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 448

約数和(自身を含む): 67597910016

約数和(自身を除く): 48621059136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 181, 186, 192, 195, 208, 240, 248, 260, 271, 310, 312, 320, 362, 372, 390, 403, 416, 465, 480, 496, 520, 542, 543, 620, 624, 724, 744, 780, 806, 813, 832, 905, 930, 960, 992, 1040, 1084, 1086, 1209, 1240, 1248, 1355, 1448, 1488, 1560, 1612, 1626, 1810, 1860, 1984, 2015, 2080, 2168, 2172, 2353, 2418, 2480, 2496, 2710, 2715, 2896, 2976, 3120, 3224, 3252, 3523, 3620, 3720, 4030, 4065, 4160, 4336, 4344, 4706, 4836, 4960, 5420, 5430, 5611, 5792, 5952, 6045, 6240, 6448, 6504, 7046, 7059, 7240, 7440, 8060, 8130, 8401, 8672, 8688, 9412, 9672, 9920, 10569, 10840, 10860, 11222, 11584, 11765, 12090, 12480, 12896, 13008, 14092, 14118, 14480, 14880, 16120, 16260, 16802, 16833, 17344, 17376, 17615, 18824, 19344, 21138, 21680, 21720, 22444, 23530, 24180, 25203, 25792, 26016, 28055, 28184, 28236, 28960, 29760, 32240, 32520, 33604, 33666, 34752, 35230, 35295, 37648, 38688, 42005, 42276, 43360, 43440, 44888, 47060, 48360, 49051, 50406, 52032, 52845, 56110, 56368, 56472, 57920, 64480, 65040, 67208, 67332, 70460, 70590, 72943, 75296, 77376, 84010, 84165, 84552, 86720, 86880, 89776, 94120, 96720, 98102, 100812, 105690, 109213, 112220, 112736, 112944, 126015, 128960, 130080, 134416, 134664, 140920, 141180, 145886, 147153, 150592, 168020, 168330, 169104, 173760, 179552, 188240, 193440, 196204, 201624, 211380, 218426, 218829, 224440, 225472, 225888, 245255, 252030, 260160, 268832, 269328, 281840, 282360, 291772, 294306, 327639, 336040, 336660, 338208, 359104, 364715, 376480, 386880, 392408, 403248, 422760, 436852, 437658, 448880, 451776, 490510, 504060, 537664, 538656, 546065, 563680, 564720, 583544, 588612, 637663, 655278, 672080, 673320, 676416, 729430, 735765, 752960, 784816, 806496, 845520, 873704, 875316, 897760, 981020, 1008120, 1077312, 1092130, 1094145, 1127360, 1129440, 1167088, 1177224, 1275326, 1310556, 1344160, 1346640, 1458860, 1471530, 1520581, 1569632, 1612992, 1638195, 1691040, 1747408, 1750632, 1795520, 1912989, 1962040, 2016240, 2184260, 2188290, 2258880, 2334176, 2354448, 2550652, 2621112, 2688320, 2693280, 2917720, 2943060, 3041162, 3139264, 3188315, 3276390, 3382080, 3494816, 3501264, 3825978, 3924080, 4032480, 4368520, 4376580, 4561743, 4668352, 4708896, 5101304, 5242224, 5386560, 5835440, 5886120, 6082324, 6376630, 6552780, 6989632, 7002528, 7602905, 7651956, 7848160, 8064960, 8737040, 8753160, 9123486, 9417792, 9564945, 10202608, 10484448, 11670880, 11772240, 12164648, 12753260, 13105560, 14005056, 15205810, 15303912, 15696320, 17474080, 17506320, 18246972, 19129890, 19767553, 20405216, 20968896, 22808715, 23341760, 23544480, 24329296, 25506520, 26211120, 30411620, 30607824, 34948160, 35012640, 36493944, 38259780, 39535106, 40810432, 45617430, 47088960, 48658592, 51013040, 52422240, 59302659, 60823240, 61215648, 70025280, 72987888, 76519560, 79070212, 91234860, 97317184, 98837765, 102026080, 104844480, 118605318, 121646480, 122431296, 145975776, 153039120, 158140424, 182469720, 197675530, 204052160, 237210636, 243292960, 291951552, 296513295, 306078240, 316280848, 364939440, 395351060, 474421272, 486585920, 593026590, 612156480, 632561696, 729878880, 790702120, 948842544, 1186053180, 1265123392, 1459757760, 1581404240, 1897685088, 2372106360, 3162808480, 3795370176, 4744212720, 6325616960, 9488425440, 18976850880]

約数ペア:

[(1, 18976850880), (2, 9488425440), (3, 6325616960), (4, 4744212720), (5, 3795370176), (6, 3162808480), (8, 2372106360), (10, 1897685088), (12, 1581404240), (13, 1459757760), (15, 1265123392), (16, 1186053180), (20, 948842544), (24, 790702120), (26, 729878880), (30, 632561696), (31, 612156480), (32, 593026590), (39, 486585920), (40, 474421272), (48, 395351060), (52, 364939440), (60, 316280848), (62, 306078240), (64, 296513295), (65, 291951552), (78, 243292960), (80, 237210636), (93, 204052160), (96, 197675530), (104, 182469720), (120, 158140424), (124, 153039120), (130, 145975776), (155, 122431296), (156, 121646480), (160, 118605318), (181, 104844480), (186, 102026080), (192, 98837765), (195, 97317184), (208, 91234860), (240, 79070212), (248, 76519560), (260, 72987888), (271, 70025280), (310, 61215648), (312, 60823240), (320, 59302659), (362, 52422240), (372, 51013040), (390, 48658592), (403, 47088960), (416, 45617430), (465, 40810432), (480, 39535106), (496, 38259780), (520, 36493944), (542, 35012640), (543, 34948160), (620, 30607824), (624, 30411620), (724, 26211120), (744, 25506520), (780, 24329296), (806, 23544480), (813, 23341760), (832, 22808715), (905, 20968896), (930, 20405216), (960, 19767553), (992, 19129890), (1040, 18246972), (1084, 17506320), (1086, 17474080), (1209, 15696320), (1240, 15303912), (1248, 15205810), (1355, 14005056), (1448, 13105560), (1488, 12753260), (1560, 12164648), (1612, 11772240), (1626, 11670880), (1810, 10484448), (1860, 10202608), (1984, 9564945), (2015, 9417792), (2080, 9123486), (2168, 8753160), (2172, 8737040), (2353, 8064960), (2418, 7848160), (2480, 7651956), (2496, 7602905), (2710, 7002528), (2715, 6989632), (2896, 6552780), (2976, 6376630), (3120, 6082324), (3224, 5886120), (3252, 5835440), (3523, 5386560), (3620, 5242224), (3720, 5101304), (4030, 4708896), (4065, 4668352), (4160, 4561743), (4336, 4376580), (4344, 4368520), (4706, 4032480), (4836, 3924080), (4960, 3825978), (5420, 3501264), (5430, 3494816), (5611, 3382080), (5792, 3276390), (5952, 3188315), (6045, 3139264), (6240, 3041162), (6448, 2943060), (6504, 2917720), (7046, 2693280), (7059, 2688320), (7240, 2621112), (7440, 2550652), (8060, 2354448), (8130, 2334176), (8401, 2258880), (8672, 2188290), (8688, 2184260), (9412, 2016240), (9672, 1962040), (9920, 1912989), (10569, 1795520), (10840, 1750632), (10860, 1747408), (11222, 1691040), (11584, 1638195), (11765, 1612992), (12090, 1569632), (12480, 1520581), (12896, 1471530), (13008, 1458860), (14092, 1346640), (14118, 1344160), (14480, 1310556), (14880, 1275326), (16120, 1177224), (16260, 1167088), (16802, 1129440), (16833, 1127360), (17344, 1094145), (17376, 1092130), (17615, 1077312), (18824, 1008120), (19344, 981020), (21138, 897760), (21680, 875316), (21720, 873704), (22444, 845520), (23530, 806496), (24180, 784816), (25203, 752960), (25792, 735765), (26016, 729430), (28055, 676416), (28184, 673320), (28236, 672080), (28960, 655278), (29760, 637663), (32240, 588612), (32520, 583544), (33604, 564720), (33666, 563680), (34752, 546065), (35230, 538656), (35295, 537664), (37648, 504060), (38688, 490510), (42005, 451776), (42276, 448880), (43360, 437658), (43440, 436852), (44888, 422760), (47060, 403248), (48360, 392408), (49051, 386880), (50406, 376480), (52032, 364715), (52845, 359104), (56110, 338208), (56368, 336660), (56472, 336040), (57920, 327639), (64480, 294306), (65040, 291772), (67208, 282360), (67332, 281840), (70460, 269328), (70590, 268832), (72943, 260160), (75296, 252030), (77376, 245255), (84010, 225888), (84165, 225472), (84552, 224440), (86720, 218829), (86880, 218426), (89776, 211380), (94120, 201624), (96720, 196204), (98102, 193440), (100812, 188240), (105690, 179552), (109213, 173760), (112220, 169104), (112736, 168330), (112944, 168020), (126015, 150592), (128960, 147153), (130080, 145886), (134416, 141180), (134664, 140920)]