1921410360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{3709}}^1$

素因数の和:5165

約数の個数: 96

約数和(自身を含む): 6250608000

約数和(自身を除く): 4329197640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1439, 2878, 3709, 4317, 5756, 7195, 7418, 8634, 11127, 11512, 12951, 14390, 14836, 17268, 18545, 21585, 22254, 25902, 28780, 29672, 33381, 34536, 37090, 43170, 44508, 51804, 55635, 57560, 64755, 66762, 74180, 86340, 89016, 103608, 111270, 129510, 133524, 148360, 166905, 172680, 222540, 259020, 267048, 333810, 445080, 518040, 667620, 1335240, 5337251, 10674502, 16011753, 21349004, 26686255, 32023506, 42698008, 48035259, 53372510, 64047012, 80058765, 96070518, 106745020, 128094024, 160117530, 192141036, 213490040, 240176295, 320235060, 384282072, 480352590, 640470120, 960705180, 1921410360]

約数ペア:

[(1, 1921410360), (2, 960705180), (3, 640470120), (4, 480352590), (5, 384282072), (6, 320235060), (8, 240176295), (9, 213490040), (10, 192141036), (12, 160117530), (15, 128094024), (18, 106745020), (20, 96070518), (24, 80058765), (30, 64047012), (36, 53372510), (40, 48035259), (45, 42698008), (60, 32023506), (72, 26686255), (90, 21349004), (120, 16011753), (180, 10674502), (360, 5337251), (1439, 1335240), (2878, 667620), (3709, 518040), (4317, 445080), (5756, 333810), (7195, 267048), (7418, 259020), (8634, 222540), (11127, 172680), (11512, 166905), (12951, 148360), (14390, 133524), (14836, 129510), (17268, 111270), (18545, 103608), (21585, 89016), (22254, 86340), (25902, 74180), (28780, 66762), (29672, 64755), (33381, 57560), (34536, 55635), (37090, 51804), (43170, 44508)]