27744496920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193153}}^1$

素因数の和:193199

約数の個数: 256

約数和(自身を含む): 111256704000

約数和(自身を除く): 83512207080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 143640, 193153, 386306, 579459, 772612, 965765, 1158918, 1352071, 1545224, 1738377, 1931530, 2317836, 2704142, 2897295, 3476754, 3669907, 3863060, 4056213, 4635672, 5215131, 5408284, 5794590, 6760355, 6953508, 7339814, 7726120, 8112426, 8691885, 10430262, 10816568, 11009721, 11589180, 12168639, 13520710, 13907016, 14679628, 16224852, 17383770, 18349535, 20281065, 20860524, 22019442, 23178360, 24337278, 25689349, 26075655, 27041420, 29359256, 32449704, 33029163, 34767540, 36505917, 36699070, 40562130, 41721048, 44038884, 48674556, 51378698, 52151310, 54082840, 55048605, 60843195, 66058326, 69535080, 73011834, 73398140, 77068047, 81124260, 88077768, 97349112, 99087489, 102757396, 104302620, 110097210, 121686390, 128446745, 132116652, 146023668, 146796280, 154136094, 162248520, 165145815, 182529585, 198174978, 205514792, 208605240, 220194420, 231204141, 243372780, 256893490, 264233304, 292047336, 308272188, 330291630, 365059170, 385340235, 396349956, 440388840, 462408282, 486745560, 495437445, 513786980, 616544376, 660583260, 693612423, 730118340, 770680470, 792699912, 924816564, 990874890, 1027573960, 1156020705, 1321166520, 1387224846, 1460236680, 1541360940, 1849633128, 1981749780, 2312041410, 2774449692, 3082721880, 3468062115, 3963499560, 4624082820, 5548899384, 6936124230, 9248165640, 13872248460, 27744496920]

約数ペア:

[(1, 27744496920), (2, 13872248460), (3, 9248165640), (4, 6936124230), (5, 5548899384), (6, 4624082820), (7, 3963499560), (8, 3468062115), (9, 3082721880), (10, 2774449692), (12, 2312041410), (14, 1981749780), (15, 1849633128), (18, 1541360940), (19, 1460236680), (20, 1387224846), (21, 1321166520), (24, 1156020705), (27, 1027573960), (28, 990874890), (30, 924816564), (35, 792699912), (36, 770680470), (38, 730118340), (40, 693612423), (42, 660583260), (45, 616544376), (54, 513786980), (56, 495437445), (57, 486745560), (60, 462408282), (63, 440388840), (70, 396349956), (72, 385340235), (76, 365059170), (84, 330291630), (90, 308272188), (95, 292047336), (105, 264233304), (108, 256893490), (114, 243372780), (120, 231204141), (126, 220194420), (133, 208605240), (135, 205514792), (140, 198174978), (152, 182529585), (168, 165145815), (171, 162248520), (180, 154136094), (189, 146796280), (190, 146023668), (210, 132116652), (216, 128446745), (228, 121686390), (252, 110097210), (266, 104302620), (270, 102757396), (280, 99087489), (285, 97349112), (315, 88077768), (342, 81124260), (360, 77068047), (378, 73398140), (380, 73011834), (399, 69535080), (420, 66058326), (456, 60843195), (504, 55048605), (513, 54082840), (532, 52151310), (540, 51378698), (570, 48674556), (630, 44038884), (665, 41721048), (684, 40562130), (756, 36699070), (760, 36505917), (798, 34767540), (840, 33029163), (855, 32449704), (945, 29359256), (1026, 27041420), (1064, 26075655), (1080, 25689349), (1140, 24337278), (1197, 23178360), (1260, 22019442), (1330, 20860524), (1368, 20281065), (1512, 18349535), (1596, 17383770), (1710, 16224852), (1890, 14679628), (1995, 13907016), (2052, 13520710), (2280, 12168639), (2394, 11589180), (2520, 11009721), (2565, 10816568), (2660, 10430262), (3192, 8691885), (3420, 8112426), (3591, 7726120), (3780, 7339814), (3990, 6953508), (4104, 6760355), (4788, 5794590), (5130, 5408284), (5320, 5215131), (5985, 4635672), (6840, 4056213), (7182, 3863060), (7560, 3669907), (7980, 3476754), (9576, 2897295), (10260, 2704142), (11970, 2317836), (14364, 1931530), (15960, 1738377), (17955, 1545224), (20520, 1352071), (23940, 1158918), (28728, 965765), (35910, 772612), (47880, 579459), (71820, 386306), (143640, 193153)]