1296867780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10915

約数の個数: 192

約数和(自身を含む): 4601076480

約数和(自身を除く): 3304208700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5967, 6630, 7020, 7956, 9180, 9945, 10867, 11934, 13260, 19890, 21734, 23868, 29835, 32601, 39780, 43468, 54335, 59670, 65202, 97803, 108670, 119340, 130404, 141271, 163005, 184739, 195606, 217340, 282542, 293409, 326010, 369478, 391212, 423813, 489015, 554217, 565084, 586818, 652020, 706355, 738956, 847626, 923695, 978030, 1108434, 1173636, 1271439, 1412710, 1467045, 1662651, 1695252, 1847390, 1956060, 2119065, 2216868, 2401607, 2542878, 2771085, 2825420, 2934090, 3325302, 3694780, 3814317, 4238130, 4803214, 4987953, 5085756, 5542170, 5868180, 6357195, 6650604, 7204821, 7628634, 8313255, 8476260, 9606428, 9975906, 11084340, 12008035, 12714390, 14409642, 15257268, 16626510, 19071585, 19951812, 21614463, 24016070, 24939765, 25428780, 28819284, 33253020, 36024105, 38143170, 43228926, 48032140, 49879530, 64843389, 72048210, 76286340, 86457852, 99759060, 108072315, 129686778, 144096420, 216144630, 259373556, 324216945, 432289260, 648433890, 1296867780]

約数ペア:

[(1, 1296867780), (2, 648433890), (3, 432289260), (4, 324216945), (5, 259373556), (6, 216144630), (9, 144096420), (10, 129686778), (12, 108072315), (13, 99759060), (15, 86457852), (17, 76286340), (18, 72048210), (20, 64843389), (26, 49879530), (27, 48032140), (30, 43228926), (34, 38143170), (36, 36024105), (39, 33253020), (45, 28819284), (51, 25428780), (52, 24939765), (54, 24016070), (60, 21614463), (65, 19951812), (68, 19071585), (78, 16626510), (85, 15257268), (90, 14409642), (102, 12714390), (108, 12008035), (117, 11084340), (130, 9975906), (135, 9606428), (153, 8476260), (156, 8313255), (170, 7628634), (180, 7204821), (195, 6650604), (204, 6357195), (221, 5868180), (234, 5542170), (255, 5085756), (260, 4987953), (270, 4803214), (306, 4238130), (340, 3814317), (351, 3694780), (390, 3325302), (442, 2934090), (459, 2825420), (468, 2771085), (510, 2542878), (540, 2401607), (585, 2216868), (612, 2119065), (663, 1956060), (702, 1847390), (765, 1695252), (780, 1662651), (884, 1467045), (918, 1412710), (1020, 1271439), (1105, 1173636), (1170, 1108434), (1326, 978030), (1404, 923695), (1530, 847626), (1755, 738956), (1836, 706355), (1989, 652020), (2210, 586818), (2295, 565084), (2340, 554217), (2652, 489015), (3060, 423813), (3315, 391212), (3510, 369478), (3978, 326010), (4420, 293409), (4590, 282542), (5967, 217340), (6630, 195606), (7020, 184739), (7956, 163005), (9180, 141271), (9945, 130404), (10867, 119340), (11934, 108670), (13260, 97803), (19890, 65202), (21734, 59670), (23868, 54335), (29835, 43468), (32601, 39780)]