1265919480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13577}}^1$

素因数の和:13638

約数の個数: 192

約数和(自身を含む): 4829423040

約数和(自身を除く): 3563503560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4440, 4662, 5180, 6216, 6660, 7770, 9324, 10360, 11655, 13320, 13577, 15540, 18648, 23310, 27154, 31080, 40731, 46620, 54308, 67885, 81462, 93240, 95039, 108616, 122193, 135770, 162924, 190078, 203655, 244386, 271540, 285117, 325848, 380156, 407310, 475195, 488772, 502349, 543080, 570234, 610965, 760312, 814620, 855351, 950390, 977544, 1004698, 1140468, 1221930, 1425585, 1507047, 1629240, 1710702, 1900780, 2009396, 2280936, 2443860, 2511745, 2851170, 3014094, 3421404, 3516443, 3801560, 4018792, 4276755, 4521141, 4887720, 5023490, 5702340, 6028188, 6842808, 7032886, 7535235, 8553510, 9042282, 10046980, 10549329, 11404680, 12056376, 14065772, 15070470, 17107020, 17582215, 18084564, 20093960, 21098658, 22605705, 28131544, 30140940, 31647987, 34214040, 35164430, 36169128, 42197316, 45211410, 52746645, 60281880, 63295974, 70328860, 84394632, 90422820, 105493290, 126591948, 140657720, 158239935, 180845640, 210986580, 253183896, 316479870, 421973160, 632959740, 1265919480]

約数ペア:

[(1, 1265919480), (2, 632959740), (3, 421973160), (4, 316479870), (5, 253183896), (6, 210986580), (7, 180845640), (8, 158239935), (9, 140657720), (10, 126591948), (12, 105493290), (14, 90422820), (15, 84394632), (18, 70328860), (20, 63295974), (21, 60281880), (24, 52746645), (28, 45211410), (30, 42197316), (35, 36169128), (36, 35164430), (37, 34214040), (40, 31647987), (42, 30140940), (45, 28131544), (56, 22605705), (60, 21098658), (63, 20093960), (70, 18084564), (72, 17582215), (74, 17107020), (84, 15070470), (90, 14065772), (105, 12056376), (111, 11404680), (120, 10549329), (126, 10046980), (140, 9042282), (148, 8553510), (168, 7535235), (180, 7032886), (185, 6842808), (210, 6028188), (222, 5702340), (252, 5023490), (259, 4887720), (280, 4521141), (296, 4276755), (315, 4018792), (333, 3801560), (360, 3516443), (370, 3421404), (420, 3014094), (444, 2851170), (504, 2511745), (518, 2443860), (555, 2280936), (630, 2009396), (666, 1900780), (740, 1710702), (777, 1629240), (840, 1507047), (888, 1425585), (1036, 1221930), (1110, 1140468), (1260, 1004698), (1295, 977544), (1332, 950390), (1480, 855351), (1554, 814620), (1665, 760312), (2072, 610965), (2220, 570234), (2331, 543080), (2520, 502349), (2590, 488772), (2664, 475195), (3108, 407310), (3330, 380156), (3885, 325848), (4440, 285117), (4662, 271540), (5180, 244386), (6216, 203655), (6660, 190078), (7770, 162924), (9324, 135770), (10360, 122193), (11655, 108616), (13320, 95039), (13577, 93240), (15540, 81462), (18648, 67885), (23310, 54308), (27154, 46620), (31080, 40731)]