873155920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 2663829504

約数和(自身を除く): 1790673584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 53, 56, 62, 65, 70, 73, 80, 91, 104, 106, 112, 124, 130, 140, 146, 155, 182, 208, 212, 217, 248, 260, 265, 280, 292, 310, 364, 365, 371, 403, 424, 434, 455, 496, 511, 520, 530, 560, 584, 620, 689, 728, 730, 742, 806, 848, 868, 910, 949, 1022, 1040, 1060, 1085, 1168, 1240, 1378, 1456, 1460, 1484, 1612, 1643, 1736, 1820, 1855, 1898, 2015, 2044, 2120, 2170, 2263, 2480, 2555, 2756, 2821, 2920, 2968, 3224, 3286, 3445, 3472, 3640, 3710, 3796, 3869, 4030, 4088, 4240, 4340, 4526, 4745, 4823, 5110, 5512, 5642, 5840, 5936, 6448, 6572, 6643, 6890, 7280, 7420, 7592, 7738, 8060, 8176, 8215, 8680, 9052, 9490, 9646, 10220, 11024, 11284, 11315, 11501, 13144, 13286, 13780, 14105, 14840, 15184, 15476, 15841, 16120, 16430, 17360, 18104, 18980, 19292, 19345, 20440, 21359, 22568, 22630, 23002, 24115, 26288, 26572, 27083, 27560, 28210, 29419, 29680, 30952, 31682, 32240, 32860, 33215, 36208, 37960, 38584, 38690, 40880, 42718, 45136, 45260, 46004, 48230, 50297, 53144, 54166, 55120, 56420, 57505, 58838, 61904, 63364, 65720, 66430, 75920, 77168, 77380, 79205, 85436, 90520, 92008, 96460, 100594, 106288, 106795, 108332, 112840, 115010, 117676, 119939, 126728, 131440, 132860, 135415, 147095, 149513, 154760, 158410, 170872, 181040, 184016, 192920, 201188, 205933, 213590, 216664, 225680, 230020, 235352, 239878, 251485, 253456, 265720, 270830, 294190, 299026, 309520, 316820, 341744, 352079, 385840, 402376, 411866, 427180, 433328, 460040, 470704, 479756, 502970, 531440, 541660, 588380, 598052, 599695, 633640, 704158, 747565, 804752, 823732, 839573, 854360, 920080, 959512, 1005940, 1029665, 1083320, 1176760, 1196104, 1199390, 1267280, 1408316, 1495130, 1559207, 1647464, 1679146, 1708720, 1760395, 1919024, 2011880, 2059330, 2166640, 2353520, 2392208, 2398780, 2816632, 2990260, 3118414, 3294928, 3358292, 3520790, 4023760, 4118660, 4197865, 4797560, 5633264, 5980520, 6236828, 6716584, 7041580, 7796035, 8237320, 8395730, 9595120, 10914449, 11961040, 12473656, 13433168, 14083160, 15592070, 16474640, 16791460, 21828898, 24947312, 28166320, 31184140, 33582920, 43657796, 54572245, 62368280, 67165840, 87315592, 109144490, 124736560, 174631184, 218288980, 436577960, 873155920]

約数ペア:

[(1, 873155920), (2, 436577960), (4, 218288980), (5, 174631184), (7, 124736560), (8, 109144490), (10, 87315592), (13, 67165840), (14, 62368280), (16, 54572245), (20, 43657796), (26, 33582920), (28, 31184140), (31, 28166320), (35, 24947312), (40, 21828898), (52, 16791460), (53, 16474640), (56, 15592070), (62, 14083160), (65, 13433168), (70, 12473656), (73, 11961040), (80, 10914449), (91, 9595120), (104, 8395730), (106, 8237320), (112, 7796035), (124, 7041580), (130, 6716584), (140, 6236828), (146, 5980520), (155, 5633264), (182, 4797560), (208, 4197865), (212, 4118660), (217, 4023760), (248, 3520790), (260, 3358292), (265, 3294928), (280, 3118414), (292, 2990260), (310, 2816632), (364, 2398780), (365, 2392208), (371, 2353520), (403, 2166640), (424, 2059330), (434, 2011880), (455, 1919024), (496, 1760395), (511, 1708720), (520, 1679146), (530, 1647464), (560, 1559207), (584, 1495130), (620, 1408316), (689, 1267280), (728, 1199390), (730, 1196104), (742, 1176760), (806, 1083320), (848, 1029665), (868, 1005940), (910, 959512), (949, 920080), (1022, 854360), (1040, 839573), (1060, 823732), (1085, 804752), (1168, 747565), (1240, 704158), (1378, 633640), (1456, 599695), (1460, 598052), (1484, 588380), (1612, 541660), (1643, 531440), (1736, 502970), (1820, 479756), (1855, 470704), (1898, 460040), (2015, 433328), (2044, 427180), (2120, 411866), (2170, 402376), (2263, 385840), (2480, 352079), (2555, 341744), (2756, 316820), (2821, 309520), (2920, 299026), (2968, 294190), (3224, 270830), (3286, 265720), (3445, 253456), (3472, 251485), (3640, 239878), (3710, 235352), (3796, 230020), (3869, 225680), (4030, 216664), (4088, 213590), (4240, 205933), (4340, 201188), (4526, 192920), (4745, 184016), (4823, 181040), (5110, 170872), (5512, 158410), (5642, 154760), (5840, 149513), (5936, 147095), (6448, 135415), (6572, 132860), (6643, 131440), (6890, 126728), (7280, 119939), (7420, 117676), (7592, 115010), (7738, 112840), (8060, 108332), (8176, 106795), (8215, 106288), (8680, 100594), (9052, 96460), (9490, 92008), (9646, 90520), (10220, 85436), (11024, 79205), (11284, 77380), (11315, 77168), (11501, 75920), (13144, 66430), (13286, 65720), (13780, 63364), (14105, 61904), (14840, 58838), (15184, 57505), (15476, 56420), (15841, 55120), (16120, 54166), (16430, 53144), (17360, 50297), (18104, 48230), (18980, 46004), (19292, 45260), (19345, 45136), (20440, 42718), (21359, 40880), (22568, 38690), (22630, 38584), (23002, 37960), (24115, 36208), (26288, 33215), (26572, 32860), (27083, 32240), (27560, 31682), (28210, 30952), (29419, 29680)]