2466678420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26713}}^1$

素因数の和:26756

約数の個数: 144

約数和(自身を含む): 8168072640

約数和(自身を除く): 5701394220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 18468, 23085, 26713, 30780, 46170, 53426, 80139, 92340, 106852, 133565, 160278, 240417, 267130, 320556, 400695, 480834, 507547, 534260, 721251, 801390, 961668, 1015094, 1202085, 1442502, 1522641, 1602780, 2030188, 2163753, 2404170, 2537735, 2885004, 3045282, 3606255, 4327506, 4567923, 4808340, 5075470, 6090564, 6491259, 7212510, 7613205, 8655012, 9135846, 10150940, 10818765, 12982518, 13703769, 14425020, 15226410, 18271692, 21637530, 22839615, 25965036, 27407538, 30452820, 32456295, 41111307, 43275060, 45679230, 54815076, 64912590, 68518845, 82222614, 91358460, 123333921, 129825180, 137037690, 164445228, 205556535, 246667842, 274075380, 411113070, 493335684, 616669605, 822226140, 1233339210, 2466678420]

約数ペア:

[(1, 2466678420), (2, 1233339210), (3, 822226140), (4, 616669605), (5, 493335684), (6, 411113070), (9, 274075380), (10, 246667842), (12, 205556535), (15, 164445228), (18, 137037690), (19, 129825180), (20, 123333921), (27, 91358460), (30, 82222614), (36, 68518845), (38, 64912590), (45, 54815076), (54, 45679230), (57, 43275060), (60, 41111307), (76, 32456295), (81, 30452820), (90, 27407538), (95, 25965036), (108, 22839615), (114, 21637530), (135, 18271692), (162, 15226410), (171, 14425020), (180, 13703769), (190, 12982518), (228, 10818765), (243, 10150940), (270, 9135846), (285, 8655012), (324, 7613205), (342, 7212510), (380, 6491259), (405, 6090564), (486, 5075470), (513, 4808340), (540, 4567923), (570, 4327506), (684, 3606255), (810, 3045282), (855, 2885004), (972, 2537735), (1026, 2404170), (1140, 2163753), (1215, 2030188), (1539, 1602780), (1620, 1522641), (1710, 1442502), (2052, 1202085), (2430, 1015094), (2565, 961668), (3078, 801390), (3420, 721251), (4617, 534260), (4860, 507547), (5130, 480834), (6156, 400695), (7695, 320556), (9234, 267130), (10260, 240417), (15390, 160278), (18468, 133565), (23085, 106852), (26713, 92340), (30780, 80139), (46170, 53426)]