4717963040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4019

約数の個数: 144

約数和(自身を含む): 13051963512

約数和(自身を除く): 8334000472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 157, 160, 196, 224, 245, 280, 314, 392, 490, 560, 628, 784, 785, 980, 1099, 1120, 1256, 1568, 1570, 1960, 2198, 2512, 3140, 3833, 3920, 4396, 5024, 5495, 6280, 7666, 7693, 7840, 8792, 10990, 12560, 15332, 15386, 17584, 19165, 21980, 25120, 26831, 30664, 30772, 35168, 38330, 38465, 43960, 53662, 61328, 61544, 76660, 76930, 87920, 107324, 122656, 123088, 134155, 153320, 153860, 175840, 187817, 214648, 246176, 268310, 306640, 307720, 375634, 429296, 536620, 601781, 613280, 615440, 751268, 858592, 939085, 1073240, 1203562, 1230880, 1502536, 1878170, 2146480, 2407124, 3005072, 3008905, 3756340, 4212467, 4292960, 4814248, 6010144, 6017810, 7512680, 8424934, 9628496, 12035620, 15025360, 16849868, 19256992, 21062335, 24071240, 29487269, 30050720, 33699736, 42124670, 48142480, 58974538, 67399472, 84249340, 96284960, 117949076, 134798944, 147436345, 168498680, 235898152, 294872690, 336997360, 471796304, 589745380, 673994720, 943592608, 1179490760, 2358981520, 4717963040]

約数ペア:

[(1, 4717963040), (2, 2358981520), (4, 1179490760), (5, 943592608), (7, 673994720), (8, 589745380), (10, 471796304), (14, 336997360), (16, 294872690), (20, 235898152), (28, 168498680), (32, 147436345), (35, 134798944), (40, 117949076), (49, 96284960), (56, 84249340), (70, 67399472), (80, 58974538), (98, 48142480), (112, 42124670), (140, 33699736), (157, 30050720), (160, 29487269), (196, 24071240), (224, 21062335), (245, 19256992), (280, 16849868), (314, 15025360), (392, 12035620), (490, 9628496), (560, 8424934), (628, 7512680), (784, 6017810), (785, 6010144), (980, 4814248), (1099, 4292960), (1120, 4212467), (1256, 3756340), (1568, 3008905), (1570, 3005072), (1960, 2407124), (2198, 2146480), (2512, 1878170), (3140, 1502536), (3833, 1230880), (3920, 1203562), (4396, 1073240), (5024, 939085), (5495, 858592), (6280, 751268), (7666, 615440), (7693, 613280), (7840, 601781), (8792, 536620), (10990, 429296), (12560, 375634), (15332, 307720), (15386, 306640), (17584, 268310), (19165, 246176), (21980, 214648), (25120, 187817), (26831, 175840), (30664, 153860), (30772, 153320), (35168, 134155), (38330, 123088), (38465, 122656), (43960, 107324), (53662, 87920), (61328, 76930), (61544, 76660)]