18063327510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 48657024000

約数和(自身を除く): 30593696490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 227, 270, 398, 454, 597, 681, 995, 1135, 1194, 1362, 1481, 1791, 1990, 2043, 2270, 2962, 2985, 3405, 3582, 4086, 4443, 5373, 5970, 6129, 6810, 7405, 8886, 8955, 10215, 10746, 12258, 13329, 14810, 17910, 20430, 22215, 26658, 26865, 30645, 39987, 44430, 45173, 53730, 61290, 66645, 79974, 90346, 133290, 135519, 199935, 225865, 271038, 294719, 336187, 399870, 406557, 451730, 589438, 672374, 677595, 813114, 884157, 1008561, 1219671, 1355190, 1473595, 1680935, 1768314, 2017122, 2032785, 2439342, 2652471, 2947190, 3025683, 3361870, 4065570, 4420785, 5042805, 5304942, 6051366, 6098355, 7957413, 8841570, 9077049, 10085610, 12196710, 13262355, 15128415, 15914826, 18154098, 26524710, 30256830, 39787065, 45385245, 66901213, 79574130, 90770490, 133802426, 200703639, 334506065, 401407278, 602110917, 669012130, 1003518195, 1204221834, 1806332751, 2007036390, 3010554585, 3612665502, 6021109170, 9031663755, 18063327510]

約数ペア:

[(1, 18063327510), (2, 9031663755), (3, 6021109170), (5, 3612665502), (6, 3010554585), (9, 2007036390), (10, 1806332751), (15, 1204221834), (18, 1003518195), (27, 669012130), (30, 602110917), (45, 401407278), (54, 334506065), (90, 200703639), (135, 133802426), (199, 90770490), (227, 79574130), (270, 66901213), (398, 45385245), (454, 39787065), (597, 30256830), (681, 26524710), (995, 18154098), (1135, 15914826), (1194, 15128415), (1362, 13262355), (1481, 12196710), (1791, 10085610), (1990, 9077049), (2043, 8841570), (2270, 7957413), (2962, 6098355), (2985, 6051366), (3405, 5304942), (3582, 5042805), (4086, 4420785), (4443, 4065570), (5373, 3361870), (5970, 3025683), (6129, 2947190), (6810, 2652471), (7405, 2439342), (8886, 2032785), (8955, 2017122), (10215, 1768314), (10746, 1680935), (12258, 1473595), (13329, 1355190), (14810, 1219671), (17910, 1008561), (20430, 884157), (22215, 813114), (26658, 677595), (26865, 672374), (30645, 589438), (39987, 451730), (44430, 406557), (45173, 399870), (53730, 336187), (61290, 294719), (66645, 271038), (79974, 225865), (90346, 199935), (133290, 135519)]