1887933960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14447}}^1$

素因数の和:14489

約数の個数: 192

約数和(自身を含む): 6917702400

約数和(自身を除く): 5029768440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14447, 14520, 16335, 21780, 26136, 28894, 32670, 43341, 43560, 57788, 65340, 72235, 86682, 115576, 130023, 130680, 144470, 158917, 173364, 216705, 260046, 288940, 317834, 346728, 390069, 433410, 476751, 520092, 577880, 635668, 650115, 780138, 794585, 866820, 953502, 1040184, 1271336, 1300230, 1430253, 1560276, 1589170, 1733640, 1748087, 1907004, 1950345, 2383755, 2600460, 2860506, 3120552, 3178340, 3496174, 3814008, 3900690, 4290759, 4767510, 5200920, 5244261, 5721012, 6356680, 6992348, 7151265, 7801380, 8581518, 8740435, 9535020, 10488522, 11442024, 13984696, 14302530, 15602760, 15732783, 17163036, 17480870, 19070040, 20977044, 21453795, 26221305, 28605060, 31465566, 34326072, 34961740, 41954088, 42907590, 47198349, 52442610, 57210120, 62931132, 69923480, 78663915, 85815180, 94396698, 104885220, 125862264, 157327830, 171630360, 188793396, 209770440, 235991745, 314655660, 377586792, 471983490, 629311320, 943966980, 1887933960]

約数ペア:

[(1, 1887933960), (2, 943966980), (3, 629311320), (4, 471983490), (5, 377586792), (6, 314655660), (8, 235991745), (9, 209770440), (10, 188793396), (11, 171630360), (12, 157327830), (15, 125862264), (18, 104885220), (20, 94396698), (22, 85815180), (24, 78663915), (27, 69923480), (30, 62931132), (33, 57210120), (36, 52442610), (40, 47198349), (44, 42907590), (45, 41954088), (54, 34961740), (55, 34326072), (60, 31465566), (66, 28605060), (72, 26221305), (88, 21453795), (90, 20977044), (99, 19070040), (108, 17480870), (110, 17163036), (120, 15732783), (121, 15602760), (132, 14302530), (135, 13984696), (165, 11442024), (180, 10488522), (198, 9535020), (216, 8740435), (220, 8581518), (242, 7801380), (264, 7151265), (270, 6992348), (297, 6356680), (330, 5721012), (360, 5244261), (363, 5200920), (396, 4767510), (440, 4290759), (484, 3900690), (495, 3814008), (540, 3496174), (594, 3178340), (605, 3120552), (660, 2860506), (726, 2600460), (792, 2383755), (968, 1950345), (990, 1907004), (1080, 1748087), (1089, 1733640), (1188, 1589170), (1210, 1560276), (1320, 1430253), (1452, 1300230), (1485, 1271336), (1815, 1040184), (1980, 953502), (2178, 866820), (2376, 794585), (2420, 780138), (2904, 650115), (2970, 635668), (3267, 577880), (3630, 520092), (3960, 476751), (4356, 433410), (4840, 390069), (5445, 346728), (5940, 317834), (6534, 288940), (7260, 260046), (8712, 216705), (10890, 173364), (11880, 158917), (13068, 144470), (14447, 130680), (14520, 130023), (16335, 115576), (21780, 86682), (26136, 72235), (28894, 65340), (32670, 57788), (43341, 43560)]