336221340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 1244113920

約数和(自身を除く): 907892580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 364, 380, 390, 399, 420, 455, 463, 490, 494, 532, 546, 570, 588, 637, 665, 735, 741, 780, 798, 910, 926, 931, 980, 988, 1092, 1140, 1235, 1274, 1330, 1365, 1389, 1470, 1482, 1596, 1729, 1820, 1852, 1862, 1911, 1995, 2315, 2470, 2548, 2660, 2730, 2778, 2793, 2940, 2964, 3185, 3241, 3458, 3705, 3724, 3822, 3990, 4630, 4655, 4940, 5187, 5460, 5556, 5586, 6019, 6370, 6482, 6916, 6945, 7410, 7644, 7980, 8645, 8797, 9260, 9310, 9555, 9723, 10374, 11172, 12038, 12103, 12740, 12964, 13890, 13965, 14820, 16205, 17290, 17594, 18057, 18620, 19110, 19446, 20748, 22687, 24076, 24206, 25935, 26391, 27780, 27930, 30095, 32410, 34580, 35188, 36114, 36309, 38220, 38892, 42133, 43985, 45374, 48412, 48615, 51870, 52782, 55860, 60190, 60515, 61579, 64820, 68061, 72228, 72618, 84266, 87970, 90285, 90748, 97230, 103740, 105564, 113435, 114361, 120380, 121030, 123158, 126399, 131955, 136122, 145236, 168532, 175940, 180570, 181545, 184737, 194460, 210665, 226870, 228722, 242060, 246316, 252798, 263910, 272244, 294931, 307895, 340305, 343083, 361140, 363090, 369474, 421330, 431053, 453740, 457444, 505596, 527820, 571805, 589862, 615790, 631995, 680610, 686166, 726180, 738948, 800527, 842660, 862106, 884793, 923685, 1143610, 1179724, 1231580, 1263990, 1293159, 1361220, 1372332, 1474655, 1601054, 1715415, 1724212, 1769586, 1847370, 2155265, 2287220, 2401581, 2527980, 2586318, 2949310, 3202108, 3430830, 3539172, 3694740, 4002635, 4310530, 4423965, 4803162, 5172636, 5603689, 5898620, 6465795, 6861660, 8005270, 8621060, 8847930, 9606324, 11207378, 12007905, 12931590, 16010540, 16811067, 17695860, 22414756, 24015810, 25863180, 28018445, 33622134, 48031620, 56036890, 67244268, 84055335, 112073780, 168110670, 336221340]

約数ペア:

[(1, 336221340), (2, 168110670), (3, 112073780), (4, 84055335), (5, 67244268), (6, 56036890), (7, 48031620), (10, 33622134), (12, 28018445), (13, 25863180), (14, 24015810), (15, 22414756), (19, 17695860), (20, 16811067), (21, 16010540), (26, 12931590), (28, 12007905), (30, 11207378), (35, 9606324), (38, 8847930), (39, 8621060), (42, 8005270), (49, 6861660), (52, 6465795), (57, 5898620), (60, 5603689), (65, 5172636), (70, 4803162), (76, 4423965), (78, 4310530), (84, 4002635), (91, 3694740), (95, 3539172), (98, 3430830), (105, 3202108), (114, 2949310), (130, 2586318), (133, 2527980), (140, 2401581), (147, 2287220), (156, 2155265), (182, 1847370), (190, 1769586), (195, 1724212), (196, 1715415), (210, 1601054), (228, 1474655), (245, 1372332), (247, 1361220), (260, 1293159), (266, 1263990), (273, 1231580), (285, 1179724), (294, 1143610), (364, 923685), (380, 884793), (390, 862106), (399, 842660), (420, 800527), (455, 738948), (463, 726180), (490, 686166), (494, 680610), (532, 631995), (546, 615790), (570, 589862), (588, 571805), (637, 527820), (665, 505596), (735, 457444), (741, 453740), (780, 431053), (798, 421330), (910, 369474), (926, 363090), (931, 361140), (980, 343083), (988, 340305), (1092, 307895), (1140, 294931), (1235, 272244), (1274, 263910), (1330, 252798), (1365, 246316), (1389, 242060), (1470, 228722), (1482, 226870), (1596, 210665), (1729, 194460), (1820, 184737), (1852, 181545), (1862, 180570), (1911, 175940), (1995, 168532), (2315, 145236), (2470, 136122), (2548, 131955), (2660, 126399), (2730, 123158), (2778, 121030), (2793, 120380), (2940, 114361), (2964, 113435), (3185, 105564), (3241, 103740), (3458, 97230), (3705, 90748), (3724, 90285), (3822, 87970), (3990, 84266), (4630, 72618), (4655, 72228), (4940, 68061), (5187, 64820), (5460, 61579), (5556, 60515), (5586, 60190), (6019, 55860), (6370, 52782), (6482, 51870), (6916, 48615), (6945, 48412), (7410, 45374), (7644, 43985), (7980, 42133), (8645, 38892), (8797, 38220), (9260, 36309), (9310, 36114), (9555, 35188), (9723, 34580), (10374, 32410), (11172, 30095), (12038, 27930), (12103, 27780), (12740, 26391), (12964, 25935), (13890, 24206), (13965, 24076), (14820, 22687), (16205, 20748), (17290, 19446), (17594, 19110), (18057, 18620)]