1498820640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2331

約数の個数: 192

約数和(自身を含む): 5061522816

約数和(自身を除く): 3562702176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 480, 498, 510, 544, 664, 680, 816, 830, 996, 1020, 1245, 1328, 1360, 1411, 1632, 1660, 1992, 2040, 2213, 2490, 2656, 2720, 2822, 3320, 3984, 4080, 4233, 4426, 4980, 5644, 6639, 6640, 7055, 7968, 8160, 8466, 8852, 9960, 11065, 11288, 13278, 13280, 14110, 16932, 17704, 19920, 21165, 22130, 22576, 26556, 28220, 33195, 33864, 35408, 37621, 39840, 42330, 44260, 45152, 53112, 56440, 66390, 67728, 70816, 75242, 84660, 88520, 106224, 112863, 112880, 132780, 135456, 150484, 169320, 177040, 183679, 188105, 212448, 225726, 225760, 265560, 300968, 338640, 354080, 367358, 376210, 451452, 531120, 551037, 564315, 601936, 677280, 734716, 752420, 902904, 918395, 1062240, 1102074, 1128630, 1203872, 1469432, 1504840, 1805808, 1836790, 2204148, 2257260, 2755185, 2938864, 3009680, 3122543, 3611616, 3673580, 4408296, 4514520, 5510370, 5877728, 6019360, 6245086, 7347160, 8816592, 9029040, 9367629, 11020740, 12490172, 14694320, 15612715, 17633184, 18058080, 18735258, 22041480, 24980344, 29388640, 31225430, 37470516, 44082960, 46838145, 49960688, 62450860, 74941032, 88165920, 93676290, 99921376, 124901720, 149882064, 187352580, 249803440, 299764128, 374705160, 499606880, 749410320, 1498820640]

約数ペア:

[(1, 1498820640), (2, 749410320), (3, 499606880), (4, 374705160), (5, 299764128), (6, 249803440), (8, 187352580), (10, 149882064), (12, 124901720), (15, 99921376), (16, 93676290), (17, 88165920), (20, 74941032), (24, 62450860), (30, 49960688), (32, 46838145), (34, 44082960), (40, 37470516), (48, 31225430), (51, 29388640), (60, 24980344), (68, 22041480), (80, 18735258), (83, 18058080), (85, 17633184), (96, 15612715), (102, 14694320), (120, 12490172), (136, 11020740), (160, 9367629), (166, 9029040), (170, 8816592), (204, 7347160), (240, 6245086), (249, 6019360), (255, 5877728), (272, 5510370), (332, 4514520), (340, 4408296), (408, 3673580), (415, 3611616), (480, 3122543), (498, 3009680), (510, 2938864), (544, 2755185), (664, 2257260), (680, 2204148), (816, 1836790), (830, 1805808), (996, 1504840), (1020, 1469432), (1245, 1203872), (1328, 1128630), (1360, 1102074), (1411, 1062240), (1632, 918395), (1660, 902904), (1992, 752420), (2040, 734716), (2213, 677280), (2490, 601936), (2656, 564315), (2720, 551037), (2822, 531120), (3320, 451452), (3984, 376210), (4080, 367358), (4233, 354080), (4426, 338640), (4980, 300968), (5644, 265560), (6639, 225760), (6640, 225726), (7055, 212448), (7968, 188105), (8160, 183679), (8466, 177040), (8852, 169320), (9960, 150484), (11065, 135456), (11288, 132780), (13278, 112880), (13280, 112863), (14110, 106224), (16932, 88520), (17704, 84660), (19920, 75242), (21165, 70816), (22130, 67728), (22576, 66390), (26556, 56440), (28220, 53112), (33195, 45152), (33864, 44260), (35408, 42330), (37621, 39840)]