20063869800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23599}}^1$

素因数の和:23740

約数の個数: 192

約数和(自身を含む): 67599840000

約数和(自身を除く): 47535970200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 109, 120, 130, 150, 156, 195, 200, 218, 260, 300, 312, 325, 327, 390, 436, 520, 545, 600, 650, 654, 780, 872, 975, 1090, 1300, 1308, 1417, 1560, 1635, 1950, 2180, 2600, 2616, 2725, 2834, 3270, 3900, 4251, 4360, 5450, 5668, 6540, 7085, 7800, 8175, 8502, 10900, 11336, 13080, 14170, 16350, 17004, 21255, 21800, 23599, 28340, 32700, 34008, 35425, 42510, 47198, 56680, 65400, 70797, 70850, 85020, 94396, 106275, 117995, 141594, 141700, 170040, 188792, 212550, 235990, 283188, 283400, 306787, 353985, 425100, 471980, 566376, 589975, 613574, 707970, 850200, 920361, 943960, 1179950, 1227148, 1415940, 1533935, 1769925, 1840722, 2359900, 2454296, 2572291, 2831880, 3067870, 3539850, 3681444, 4601805, 4719800, 5144582, 6135740, 7079700, 7362888, 7669675, 7716873, 9203610, 10289164, 12271480, 12861455, 14159400, 15339350, 15433746, 18407220, 20578328, 23009025, 25722910, 30678700, 30867492, 33439783, 36814440, 38584365, 46018050, 51445820, 61357400, 61734984, 64307275, 66879566, 77168730, 92036100, 100319349, 102891640, 128614550, 133759132, 154337460, 167198915, 184072200, 192921825, 200638698, 257229100, 267518264, 308674920, 334397830, 385843650, 401277396, 501596745, 514458200, 668795660, 771687300, 802554792, 835994575, 1003193490, 1337591320, 1543374600, 1671989150, 2006386980, 2507983725, 3343978300, 4012773960, 5015967450, 6687956600, 10031934900, 20063869800]

約数ペア:

[(1, 20063869800), (2, 10031934900), (3, 6687956600), (4, 5015967450), (5, 4012773960), (6, 3343978300), (8, 2507983725), (10, 2006386980), (12, 1671989150), (13, 1543374600), (15, 1337591320), (20, 1003193490), (24, 835994575), (25, 802554792), (26, 771687300), (30, 668795660), (39, 514458200), (40, 501596745), (50, 401277396), (52, 385843650), (60, 334397830), (65, 308674920), (75, 267518264), (78, 257229100), (100, 200638698), (104, 192921825), (109, 184072200), (120, 167198915), (130, 154337460), (150, 133759132), (156, 128614550), (195, 102891640), (200, 100319349), (218, 92036100), (260, 77168730), (300, 66879566), (312, 64307275), (325, 61734984), (327, 61357400), (390, 51445820), (436, 46018050), (520, 38584365), (545, 36814440), (600, 33439783), (650, 30867492), (654, 30678700), (780, 25722910), (872, 23009025), (975, 20578328), (1090, 18407220), (1300, 15433746), (1308, 15339350), (1417, 14159400), (1560, 12861455), (1635, 12271480), (1950, 10289164), (2180, 9203610), (2600, 7716873), (2616, 7669675), (2725, 7362888), (2834, 7079700), (3270, 6135740), (3900, 5144582), (4251, 4719800), (4360, 4601805), (5450, 3681444), (5668, 3539850), (6540, 3067870), (7085, 2831880), (7800, 2572291), (8175, 2454296), (8502, 2359900), (10900, 1840722), (11336, 1769925), (13080, 1533935), (14170, 1415940), (16350, 1227148), (17004, 1179950), (21255, 943960), (21800, 920361), (23599, 850200), (28340, 707970), (32700, 613574), (34008, 589975), (35425, 566376), (42510, 471980), (47198, 425100), (56680, 353985), (65400, 306787), (70797, 283400), (70850, 283188), (85020, 235990), (94396, 212550), (106275, 188792), (117995, 170040), (141594, 141700)]