1829830320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 240

約数和(自身を含む): 6551580672

約数和(自身を除く): 4721750352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 207, 230, 235, 240, 276, 282, 345, 360, 368, 376, 414, 423, 460, 470, 552, 564, 690, 705, 720, 752, 828, 846, 920, 940, 1035, 1081, 1104, 1128, 1380, 1410, 1656, 1692, 1840, 1880, 2070, 2115, 2162, 2256, 2351, 2760, 2820, 3243, 3312, 3384, 3760, 4140, 4230, 4324, 4702, 5405, 5520, 5640, 6486, 6768, 7053, 8280, 8460, 8648, 9404, 9729, 10810, 11280, 11755, 12972, 14106, 16215, 16560, 16920, 17296, 18808, 19458, 21159, 21620, 23510, 25944, 28212, 32430, 33840, 35265, 37616, 38916, 42318, 43240, 47020, 48645, 51888, 54073, 56424, 64860, 70530, 77832, 84636, 86480, 94040, 97290, 105795, 108146, 110497, 112848, 129720, 141060, 155664, 162219, 169272, 188080, 194580, 211590, 216292, 220994, 259440, 270365, 282120, 324438, 331491, 338544, 389160, 423180, 432584, 441988, 486657, 540730, 552485, 564240, 648876, 662982, 778320, 811095, 846360, 865168, 883976, 973314, 994473, 1081460, 1104970, 1297752, 1325964, 1622190, 1657455, 1692720, 1767952, 1946628, 1988946, 2162920, 2209940, 2433285, 2541431, 2595504, 2651928, 3244380, 3314910, 3893256, 3977892, 4325840, 4419880, 4866570, 4972365, 5082862, 5303856, 6488760, 6629820, 7624293, 7786512, 7955784, 8839760, 9733140, 9944730, 10165724, 12707155, 12977520, 13259640, 15248586, 15911568, 19466280, 19889460, 20331448, 22872879, 25414310, 26519280, 30497172, 38121465, 38932560, 39778920, 40662896, 45745758, 50828620, 60994344, 76242930, 79557840, 91491516, 101657240, 114364395, 121988688, 152485860, 182983032, 203314480, 228728790, 304971720, 365966064, 457457580, 609943440, 914915160, 1829830320]

約数ペア:

[(1, 1829830320), (2, 914915160), (3, 609943440), (4, 457457580), (5, 365966064), (6, 304971720), (8, 228728790), (9, 203314480), (10, 182983032), (12, 152485860), (15, 121988688), (16, 114364395), (18, 101657240), (20, 91491516), (23, 79557840), (24, 76242930), (30, 60994344), (36, 50828620), (40, 45745758), (45, 40662896), (46, 39778920), (47, 38932560), (48, 38121465), (60, 30497172), (69, 26519280), (72, 25414310), (80, 22872879), (90, 20331448), (92, 19889460), (94, 19466280), (115, 15911568), (120, 15248586), (138, 13259640), (141, 12977520), (144, 12707155), (180, 10165724), (184, 9944730), (188, 9733140), (207, 8839760), (230, 7955784), (235, 7786512), (240, 7624293), (276, 6629820), (282, 6488760), (345, 5303856), (360, 5082862), (368, 4972365), (376, 4866570), (414, 4419880), (423, 4325840), (460, 3977892), (470, 3893256), (552, 3314910), (564, 3244380), (690, 2651928), (705, 2595504), (720, 2541431), (752, 2433285), (828, 2209940), (846, 2162920), (920, 1988946), (940, 1946628), (1035, 1767952), (1081, 1692720), (1104, 1657455), (1128, 1622190), (1380, 1325964), (1410, 1297752), (1656, 1104970), (1692, 1081460), (1840, 994473), (1880, 973314), (2070, 883976), (2115, 865168), (2162, 846360), (2256, 811095), (2351, 778320), (2760, 662982), (2820, 648876), (3243, 564240), (3312, 552485), (3384, 540730), (3760, 486657), (4140, 441988), (4230, 432584), (4324, 423180), (4702, 389160), (5405, 338544), (5520, 331491), (5640, 324438), (6486, 282120), (6768, 270365), (7053, 259440), (8280, 220994), (8460, 216292), (8648, 211590), (9404, 194580), (9729, 188080), (10810, 169272), (11280, 162219), (11755, 155664), (12972, 141060), (14106, 129720), (16215, 112848), (16560, 110497), (16920, 108146), (17296, 105795), (18808, 97290), (19458, 94040), (21159, 86480), (21620, 84636), (23510, 77832), (25944, 70530), (28212, 64860), (32430, 56424), (33840, 54073), (35265, 51888), (37616, 48645), (38916, 47020), (42318, 43240)]