7919705340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95857}}^1$

素因数の和:95898

約数の個数: 144

約数和(自身を含む): 26378587872

約数和(自身を除く): 18458882532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 13770, 16524, 20655, 27540, 41310, 82620, 95857, 191714, 287571, 383428, 479285, 575142, 862713, 958570, 1150284, 1437855, 1629569, 1725426, 1917140, 2588139, 2875710, 3259138, 3450852, 4313565, 4888707, 5176278, 5751420, 6518276, 7764417, 8147845, 8627130, 9777414, 10352556, 12940695, 14666121, 15528834, 16295690, 17254260, 19554828, 23293251, 24443535, 25881390, 29332242, 31057668, 32591380, 38822085, 43998363, 46586502, 48887070, 51762780, 58664484, 73330605, 77644170, 87996726, 93173004, 97774140, 116466255, 131995089, 146661210, 155288340, 175993452, 219991815, 232932510, 263990178, 293322420, 395985267, 439983630, 465865020, 527980356, 659975445, 791970534, 879967260, 1319950890, 1583941068, 1979926335, 2639901780, 3959852670, 7919705340]

約数ペア:

[(1, 7919705340), (2, 3959852670), (3, 2639901780), (4, 1979926335), (5, 1583941068), (6, 1319950890), (9, 879967260), (10, 791970534), (12, 659975445), (15, 527980356), (17, 465865020), (18, 439983630), (20, 395985267), (27, 293322420), (30, 263990178), (34, 232932510), (36, 219991815), (45, 175993452), (51, 155288340), (54, 146661210), (60, 131995089), (68, 116466255), (81, 97774140), (85, 93173004), (90, 87996726), (102, 77644170), (108, 73330605), (135, 58664484), (153, 51762780), (162, 48887070), (170, 46586502), (180, 43998363), (204, 38822085), (243, 32591380), (255, 31057668), (270, 29332242), (306, 25881390), (324, 24443535), (340, 23293251), (405, 19554828), (459, 17254260), (486, 16295690), (510, 15528834), (540, 14666121), (612, 12940695), (765, 10352556), (810, 9777414), (918, 8627130), (972, 8147845), (1020, 7764417), (1215, 6518276), (1377, 5751420), (1530, 5176278), (1620, 4888707), (1836, 4313565), (2295, 3450852), (2430, 3259138), (2754, 2875710), (3060, 2588139), (4131, 1917140), (4590, 1725426), (4860, 1629569), (5508, 1437855), (6885, 1150284), (8262, 958570), (9180, 862713), (13770, 575142), (16524, 479285), (20655, 383428), (27540, 287571), (41310, 191714), (82620, 95857)]