1839687840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1171}}^1$

素因数の和:2283

約数の個数: 144

約数和(自身を含む): 6289055136

約数和(自身を除く): 4449367296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1091, 1171, 1440, 2182, 2342, 3273, 3513, 4364, 4684, 5455, 5855, 6546, 7026, 8728, 9368, 9819, 10539, 10910, 11710, 13092, 14052, 16365, 17456, 17565, 18736, 19638, 21078, 21820, 23420, 26184, 28104, 32730, 34912, 35130, 37472, 39276, 42156, 43640, 46840, 49095, 52368, 52695, 56208, 65460, 70260, 78552, 84312, 87280, 93680, 98190, 104736, 105390, 112416, 130920, 140520, 157104, 168624, 174560, 187360, 196380, 210780, 261840, 281040, 314208, 337248, 392760, 421560, 523680, 562080, 785520, 843120, 1277561, 1571040, 1686240, 2555122, 3832683, 5110244, 6387805, 7665366, 10220488, 11498049, 12775610, 15330732, 19163415, 20440976, 22996098, 25551220, 30661464, 38326830, 40881952, 45992196, 51102440, 57490245, 61322928, 76653660, 91984392, 102204880, 114980490, 122645856, 153307320, 183968784, 204409760, 229960980, 306614640, 367937568, 459921960, 613229280, 919843920, 1839687840]

約数ペア:

[(1, 1839687840), (2, 919843920), (3, 613229280), (4, 459921960), (5, 367937568), (6, 306614640), (8, 229960980), (9, 204409760), (10, 183968784), (12, 153307320), (15, 122645856), (16, 114980490), (18, 102204880), (20, 91984392), (24, 76653660), (30, 61322928), (32, 57490245), (36, 51102440), (40, 45992196), (45, 40881952), (48, 38326830), (60, 30661464), (72, 25551220), (80, 22996098), (90, 20440976), (96, 19163415), (120, 15330732), (144, 12775610), (160, 11498049), (180, 10220488), (240, 7665366), (288, 6387805), (360, 5110244), (480, 3832683), (720, 2555122), (1091, 1686240), (1171, 1571040), (1440, 1277561), (2182, 843120), (2342, 785520), (3273, 562080), (3513, 523680), (4364, 421560), (4684, 392760), (5455, 337248), (5855, 314208), (6546, 281040), (7026, 261840), (8728, 210780), (9368, 196380), (9819, 187360), (10539, 174560), (10910, 168624), (11710, 157104), (13092, 140520), (14052, 130920), (16365, 112416), (17456, 105390), (17565, 104736), (18736, 98190), (19638, 93680), (21078, 87280), (21820, 84312), (23420, 78552), (26184, 70260), (28104, 65460), (32730, 56208), (34912, 52695), (35130, 52368), (37472, 49095), (39276, 46840), (42156, 43640)]