15726142440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{4931}}^1$

素因数の和:7904

約数の個数: 128

約数和(自身を含む): 52448860800

約数和(自身を除く): 36722718360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2953, 4931, 5906, 8859, 9862, 11812, 14765, 14793, 17718, 19724, 23624, 24655, 26577, 29530, 29586, 35436, 39448, 44295, 44379, 49310, 53154, 59060, 59172, 70872, 73965, 79731, 88590, 88758, 98620, 106308, 118120, 118344, 132885, 133137, 147930, 159462, 177180, 177516, 197240, 212616, 221895, 265770, 266274, 295860, 318924, 354360, 355032, 398655, 443790, 531540, 532548, 591720, 637848, 665685, 797310, 887580, 1063080, 1065096, 1331370, 1594620, 1775160, 2662740, 3189240, 5325480, 14561243, 29122486, 43683729, 58244972, 72806215, 87367458, 116489944, 131051187, 145612430, 174734916, 218418645, 262102374, 291224860, 349469832, 393153561, 436837290, 524204748, 582449720, 655255935, 786307122, 873674580, 1048409496, 1310511870, 1572614244, 1747349160, 1965767805, 2621023740, 3145228488, 3931535610, 5242047480, 7863071220, 15726142440]

約数ペア:

[(1, 15726142440), (2, 7863071220), (3, 5242047480), (4, 3931535610), (5, 3145228488), (6, 2621023740), (8, 1965767805), (9, 1747349160), (10, 1572614244), (12, 1310511870), (15, 1048409496), (18, 873674580), (20, 786307122), (24, 655255935), (27, 582449720), (30, 524204748), (36, 436837290), (40, 393153561), (45, 349469832), (54, 291224860), (60, 262102374), (72, 218418645), (90, 174734916), (108, 145612430), (120, 131051187), (135, 116489944), (180, 87367458), (216, 72806215), (270, 58244972), (360, 43683729), (540, 29122486), (1080, 14561243), (2953, 5325480), (4931, 3189240), (5906, 2662740), (8859, 1775160), (9862, 1594620), (11812, 1331370), (14765, 1065096), (14793, 1063080), (17718, 887580), (19724, 797310), (23624, 665685), (24655, 637848), (26577, 591720), (29530, 532548), (29586, 531540), (35436, 443790), (39448, 398655), (44295, 355032), (44379, 354360), (49310, 318924), (53154, 295860), (59060, 266274), (59172, 265770), (70872, 221895), (73965, 212616), (79731, 197240), (88590, 177516), (88758, 177180), (98620, 159462), (106308, 147930), (118120, 133137), (118344, 132885)]