26540340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 80855040

約数和(自身を除く): 54314700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 751, 930, 1140, 1178, 1502, 1767, 1860, 2253, 2356, 2945, 3004, 3534, 3755, 4506, 5890, 7068, 7510, 8835, 9012, 11265, 11780, 14269, 15020, 17670, 22530, 23281, 28538, 35340, 42807, 45060, 46562, 57076, 69843, 71345, 85614, 93124, 116405, 139686, 142690, 171228, 214035, 232810, 279372, 285380, 349215, 428070, 442339, 465620, 698430, 856140, 884678, 1327017, 1396860, 1769356, 2211695, 2654034, 4423390, 5308068, 6635085, 8846780, 13270170, 26540340]

約数ペア:

[(1, 26540340), (2, 13270170), (3, 8846780), (4, 6635085), (5, 5308068), (6, 4423390), (10, 2654034), (12, 2211695), (15, 1769356), (19, 1396860), (20, 1327017), (30, 884678), (31, 856140), (38, 698430), (57, 465620), (60, 442339), (62, 428070), (76, 349215), (93, 285380), (95, 279372), (114, 232810), (124, 214035), (155, 171228), (186, 142690), (190, 139686), (228, 116405), (285, 93124), (310, 85614), (372, 71345), (380, 69843), (465, 57076), (570, 46562), (589, 45060), (620, 42807), (751, 35340), (930, 28538), (1140, 23281), (1178, 22530), (1502, 17670), (1767, 15020), (1860, 14269), (2253, 11780), (2356, 11265), (2945, 9012), (3004, 8835), (3534, 7510), (3755, 7068), (4506, 5890)]