6545340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 23224320

約数和(自身を除く): 16678980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 31, 34, 36, 45, 46, 51, 54, 60, 62, 68, 69, 85, 90, 92, 93, 102, 108, 115, 124, 135, 138, 153, 155, 170, 180, 186, 204, 207, 230, 255, 270, 276, 279, 306, 310, 340, 345, 372, 391, 414, 459, 460, 465, 510, 527, 540, 558, 612, 620, 621, 690, 713, 765, 782, 828, 837, 918, 930, 1020, 1035, 1054, 1116, 1173, 1242, 1380, 1395, 1426, 1530, 1564, 1581, 1674, 1836, 1860, 1955, 2070, 2108, 2139, 2295, 2346, 2484, 2635, 2790, 2852, 3060, 3105, 3162, 3348, 3519, 3565, 3910, 4140, 4185, 4278, 4590, 4692, 4743, 5270, 5580, 5865, 6210, 6324, 6417, 7038, 7130, 7820, 7905, 8370, 8556, 9180, 9486, 10540, 10557, 10695, 11730, 12121, 12420, 12834, 14076, 14229, 14260, 15810, 16740, 17595, 18972, 19251, 21114, 21390, 23460, 23715, 24242, 25668, 28458, 31620, 32085, 35190, 36363, 38502, 42228, 42780, 47430, 48484, 52785, 56916, 60605, 64170, 70380, 71145, 72726, 77004, 94860, 96255, 105570, 109089, 121210, 128340, 142290, 145452, 181815, 192510, 211140, 218178, 242420, 284580, 327267, 363630, 385020, 436356, 545445, 654534, 727260, 1090890, 1309068, 1636335, 2181780, 3272670, 6545340]

約数ペア:

[(1, 6545340), (2, 3272670), (3, 2181780), (4, 1636335), (5, 1309068), (6, 1090890), (9, 727260), (10, 654534), (12, 545445), (15, 436356), (17, 385020), (18, 363630), (20, 327267), (23, 284580), (27, 242420), (30, 218178), (31, 211140), (34, 192510), (36, 181815), (45, 145452), (46, 142290), (51, 128340), (54, 121210), (60, 109089), (62, 105570), (68, 96255), (69, 94860), (85, 77004), (90, 72726), (92, 71145), (93, 70380), (102, 64170), (108, 60605), (115, 56916), (124, 52785), (135, 48484), (138, 47430), (153, 42780), (155, 42228), (170, 38502), (180, 36363), (186, 35190), (204, 32085), (207, 31620), (230, 28458), (255, 25668), (270, 24242), (276, 23715), (279, 23460), (306, 21390), (310, 21114), (340, 19251), (345, 18972), (372, 17595), (391, 16740), (414, 15810), (459, 14260), (460, 14229), (465, 14076), (510, 12834), (527, 12420), (540, 12121), (558, 11730), (612, 10695), (620, 10557), (621, 10540), (690, 9486), (713, 9180), (765, 8556), (782, 8370), (828, 7905), (837, 7820), (918, 7130), (930, 7038), (1020, 6417), (1035, 6324), (1054, 6210), (1116, 5865), (1173, 5580), (1242, 5270), (1380, 4743), (1395, 4692), (1426, 4590), (1530, 4278), (1564, 4185), (1581, 4140), (1674, 3910), (1836, 3565), (1860, 3519), (1955, 3348), (2070, 3162), (2108, 3105), (2139, 3060), (2295, 2852), (2346, 2790), (2484, 2635)]