2816585460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7092

約数の個数: 240

約数和(自身を含む): 10017638400

約数和(自身を除く): 7201052940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2106, 2223, 2340, 2470, 2565, 2964, 3078, 3420, 3510, 3705, 4212, 4446, 4940, 5130, 5265, 6156, 6669, 7020, 7039, 7410, 7695, 8892, 10260, 10530, 11115, 13338, 14078, 14820, 15390, 20007, 21060, 21117, 22230, 26676, 28156, 30780, 33345, 35195, 40014, 42234, 44460, 63351, 66690, 70390, 80028, 84468, 91507, 100035, 105585, 126702, 133380, 133741, 140780, 183014, 190053, 200070, 211170, 253404, 267482, 274521, 316755, 366028, 380106, 400140, 401223, 422340, 457535, 534964, 549042, 570159, 633510, 668705, 760212, 802446, 823563, 915070, 950265, 1098084, 1140318, 1203669, 1267020, 1337410, 1372605, 1604892, 1647126, 1738633, 1830140, 1900530, 2006115, 2280636, 2407338, 2470689, 2674820, 2745210, 2850795, 3294252, 3477266, 3611007, 3801060, 4012230, 4117815, 4814676, 4941378, 5215899, 5490420, 5701590, 6018345, 6954532, 7222014, 7412067, 8024460, 8235630, 8693165, 9882756, 10431798, 10833021, 11403180, 12036690, 12353445, 14444028, 14824134, 15647697, 16471260, 17386330, 18055035, 20863596, 21666042, 24073380, 24706890, 26079495, 29648268, 31295394, 34772660, 36110070, 37060335, 43332084, 46943091, 49413780, 52158990, 54165105, 62590788, 72220140, 74120670, 78238485, 93886182, 104317980, 108330210, 140829273, 148241340, 156476970, 187772364, 216660420, 234715455, 281658546, 312953940, 469430910, 563317092, 704146365, 938861820, 1408292730, 2816585460]

約数ペア:

[(1, 2816585460), (2, 1408292730), (3, 938861820), (4, 704146365), (5, 563317092), (6, 469430910), (9, 312953940), (10, 281658546), (12, 234715455), (13, 216660420), (15, 187772364), (18, 156476970), (19, 148241340), (20, 140829273), (26, 108330210), (27, 104317980), (30, 93886182), (36, 78238485), (38, 74120670), (39, 72220140), (45, 62590788), (52, 54165105), (54, 52158990), (57, 49413780), (60, 46943091), (65, 43332084), (76, 37060335), (78, 36110070), (81, 34772660), (90, 31295394), (95, 29648268), (108, 26079495), (114, 24706890), (117, 24073380), (130, 21666042), (135, 20863596), (156, 18055035), (162, 17386330), (171, 16471260), (180, 15647697), (190, 14824134), (195, 14444028), (228, 12353445), (234, 12036690), (247, 11403180), (260, 10833021), (270, 10431798), (285, 9882756), (324, 8693165), (342, 8235630), (351, 8024460), (380, 7412067), (390, 7222014), (405, 6954532), (468, 6018345), (494, 5701590), (513, 5490420), (540, 5215899), (570, 4941378), (585, 4814676), (684, 4117815), (702, 4012230), (741, 3801060), (780, 3611007), (810, 3477266), (855, 3294252), (988, 2850795), (1026, 2745210), (1053, 2674820), (1140, 2470689), (1170, 2407338), (1235, 2280636), (1404, 2006115), (1482, 1900530), (1539, 1830140), (1620, 1738633), (1710, 1647126), (1755, 1604892), (2052, 1372605), (2106, 1337410), (2223, 1267020), (2340, 1203669), (2470, 1140318), (2565, 1098084), (2964, 950265), (3078, 915070), (3420, 823563), (3510, 802446), (3705, 760212), (4212, 668705), (4446, 633510), (4940, 570159), (5130, 549042), (5265, 534964), (6156, 457535), (6669, 422340), (7020, 401223), (7039, 400140), (7410, 380106), (7695, 366028), (8892, 316755), (10260, 274521), (10530, 267482), (11115, 253404), (13338, 211170), (14078, 200070), (14820, 190053), (15390, 183014), (20007, 140780), (21060, 133741), (21117, 133380), (22230, 126702), (26676, 105585), (28156, 100035), (30780, 91507), (33345, 84468), (35195, 80028), (40014, 70390), (42234, 66690), (44460, 63351)]