420694478510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3270

約数の個数: 128

約数和(自身を含む): 834059514240

約数和(自身を除く): 413365035730

約数列:

[1, 2, 5, 10, 17, 34, 53, 59, 85, 106, 118, 170, 265, 277, 295, 530, 554, 590, 901, 1003, 1385, 1802, 2006, 2770, 2857, 3127, 4505, 4709, 5015, 5714, 6254, 9010, 9418, 10030, 14285, 14681, 15635, 16343, 23545, 28570, 29362, 31270, 32686, 47090, 48569, 53159, 73405, 81715, 97138, 106318, 146810, 151421, 163430, 168563, 242845, 249577, 265795, 277831, 302842, 337126, 485690, 499154, 531590, 555662, 757105, 791389, 842815, 866179, 1247885, 1389155, 1514210, 1582778, 1685630, 1732358, 2495770, 2574157, 2778310, 2865571, 3956945, 4330895, 5148314, 5731142, 7913890, 8661790, 8933839, 12870785, 13453613, 14327855, 14725043, 17867678, 25741570, 26907226, 28655710, 29450086, 41943617, 44669195, 46691951, 67268065, 73625215, 83887234, 89338390, 93383902, 134536130, 147250430, 151875263, 209718085, 233459755, 303750526, 419436170, 466919510, 713041489, 759376315, 793763167, 1426082978, 1518752630, 1587526334, 2474673403, 3565207445, 3968815835, 4949346806, 7130414890, 7937631670, 12373367015, 24746734030, 42069447851, 84138895702, 210347239255, 420694478510]

約数ペア:

[(1, 420694478510), (2, 210347239255), (5, 84138895702), (10, 42069447851), (17, 24746734030), (34, 12373367015), (53, 7937631670), (59, 7130414890), (85, 4949346806), (106, 3968815835), (118, 3565207445), (170, 2474673403), (265, 1587526334), (277, 1518752630), (295, 1426082978), (530, 793763167), (554, 759376315), (590, 713041489), (901, 466919510), (1003, 419436170), (1385, 303750526), (1802, 233459755), (2006, 209718085), (2770, 151875263), (2857, 147250430), (3127, 134536130), (4505, 93383902), (4709, 89338390), (5015, 83887234), (5714, 73625215), (6254, 67268065), (9010, 46691951), (9418, 44669195), (10030, 41943617), (14285, 29450086), (14681, 28655710), (15635, 26907226), (16343, 25741570), (23545, 17867678), (28570, 14725043), (29362, 14327855), (31270, 13453613), (32686, 12870785), (47090, 8933839), (48569, 8661790), (53159, 7913890), (73405, 5731142), (81715, 5148314), (97138, 4330895), (106318, 3956945), (146810, 2865571), (151421, 2778310), (163430, 2574157), (168563, 2495770), (242845, 1732358), (249577, 1685630), (265795, 1582778), (277831, 1514210), (302842, 1389155), (337126, 1247885), (485690, 866179), (499154, 842815), (531590, 791389), (555662, 757105)]