465441480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9764

約数の個数: 192

約数和(自身を含む): 1819958400

約数和(自身を除く): 1354516920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 9721, 11970, 15960, 19442, 23940, 29163, 38884, 47880, 48605, 58326, 68047, 77768, 87489, 97210, 116652, 136094, 145815, 174978, 184699, 194420, 204141, 233304, 272188, 291630, 340235, 349956, 369398, 388840, 408282, 437445, 544376, 554097, 583260, 612423, 680470, 699912, 738796, 816564, 874890, 923495, 1020705, 1108194, 1166520, 1224846, 1292893, 1360940, 1477592, 1633128, 1662291, 1749780, 1846990, 2041410, 2216388, 2449692, 2585786, 2721880, 2770485, 3062115, 3324582, 3499560, 3693980, 3878679, 4082820, 4432776, 4899384, 5171572, 5540970, 6124230, 6464465, 6649164, 7387960, 7757358, 8165640, 8311455, 10343144, 11081940, 11636037, 12248460, 12928930, 13298328, 15514716, 16622910, 19393395, 22163880, 23272074, 24496920, 25857860, 31029432, 33245820, 38786790, 46544148, 51715720, 58180185, 66491640, 77573580, 93088296, 116360370, 155147160, 232720740, 465441480]

約数ペア:

[(1, 465441480), (2, 232720740), (3, 155147160), (4, 116360370), (5, 93088296), (6, 77573580), (7, 66491640), (8, 58180185), (9, 51715720), (10, 46544148), (12, 38786790), (14, 33245820), (15, 31029432), (18, 25857860), (19, 24496920), (20, 23272074), (21, 22163880), (24, 19393395), (28, 16622910), (30, 15514716), (35, 13298328), (36, 12928930), (38, 12248460), (40, 11636037), (42, 11081940), (45, 10343144), (56, 8311455), (57, 8165640), (60, 7757358), (63, 7387960), (70, 6649164), (72, 6464465), (76, 6124230), (84, 5540970), (90, 5171572), (95, 4899384), (105, 4432776), (114, 4082820), (120, 3878679), (126, 3693980), (133, 3499560), (140, 3324582), (152, 3062115), (168, 2770485), (171, 2721880), (180, 2585786), (190, 2449692), (210, 2216388), (228, 2041410), (252, 1846990), (266, 1749780), (280, 1662291), (285, 1633128), (315, 1477592), (342, 1360940), (360, 1292893), (380, 1224846), (399, 1166520), (420, 1108194), (456, 1020705), (504, 923495), (532, 874890), (570, 816564), (630, 738796), (665, 699912), (684, 680470), (760, 612423), (798, 583260), (840, 554097), (855, 544376), (1064, 437445), (1140, 408282), (1197, 388840), (1260, 369398), (1330, 349956), (1368, 340235), (1596, 291630), (1710, 272188), (1995, 233304), (2280, 204141), (2394, 194420), (2520, 184699), (2660, 174978), (3192, 145815), (3420, 136094), (3990, 116652), (4788, 97210), (5320, 87489), (5985, 77768), (6840, 68047), (7980, 58326), (9576, 48605), (9721, 47880), (11970, 38884), (15960, 29163), (19442, 23940)]