2549671560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7365

約数の個数: 256

約数和(自身を含む): 9473760000

約数和(自身を除く): 6924088440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5814, 6120, 6460, 6840, 7309, 7752, 8721, 9180, 9690, 10260, 11628, 12920, 14535, 14618, 17442, 18360, 19380, 20520, 21927, 23256, 29070, 29236, 34884, 36545, 38760, 43605, 43854, 58140, 58472, 65781, 69768, 73090, 87210, 87708, 109635, 116280, 124253, 131562, 138871, 146180, 174420, 175416, 197343, 219270, 248506, 263124, 277742, 292360, 328905, 348840, 372759, 394686, 416613, 438540, 497012, 526248, 555484, 621265, 657810, 694355, 745518, 789372, 833226, 877080, 986715, 994024, 1110968, 1118277, 1242530, 1249839, 1315620, 1388710, 1491036, 1578744, 1666452, 1863795, 1973430, 2083065, 2236554, 2360807, 2485060, 2499678, 2631240, 2777420, 2982072, 3332904, 3354831, 3727590, 3749517, 3946860, 4166130, 4473108, 4721614, 4970120, 4999356, 5554840, 5591385, 6249195, 6709662, 7082421, 7455180, 7499034, 7893720, 8332260, 8946216, 9443228, 9998712, 11182770, 11804035, 12498390, 13419324, 14164842, 14910360, 14998068, 16664520, 16774155, 18747585, 18886456, 21247263, 22365540, 23608070, 24996780, 26838648, 28329684, 29996136, 33548310, 35412105, 37495170, 42494526, 44731080, 47216140, 49993560, 56659368, 63741789, 67096620, 70824210, 74990340, 84989052, 94432280, 106236315, 127483578, 134193240, 141648420, 149980680, 169978104, 212472630, 254967156, 283296840, 318708945, 424945260, 509934312, 637417890, 849890520, 1274835780, 2549671560]

約数ペア:

[(1, 2549671560), (2, 1274835780), (3, 849890520), (4, 637417890), (5, 509934312), (6, 424945260), (8, 318708945), (9, 283296840), (10, 254967156), (12, 212472630), (15, 169978104), (17, 149980680), (18, 141648420), (19, 134193240), (20, 127483578), (24, 106236315), (27, 94432280), (30, 84989052), (34, 74990340), (36, 70824210), (38, 67096620), (40, 63741789), (45, 56659368), (51, 49993560), (54, 47216140), (57, 44731080), (60, 42494526), (68, 37495170), (72, 35412105), (76, 33548310), (85, 29996136), (90, 28329684), (95, 26838648), (102, 24996780), (108, 23608070), (114, 22365540), (120, 21247263), (135, 18886456), (136, 18747585), (152, 16774155), (153, 16664520), (170, 14998068), (171, 14910360), (180, 14164842), (190, 13419324), (204, 12498390), (216, 11804035), (228, 11182770), (255, 9998712), (270, 9443228), (285, 8946216), (306, 8332260), (323, 7893720), (340, 7499034), (342, 7455180), (360, 7082421), (380, 6709662), (408, 6249195), (456, 5591385), (459, 5554840), (510, 4999356), (513, 4970120), (540, 4721614), (570, 4473108), (612, 4166130), (646, 3946860), (680, 3749517), (684, 3727590), (760, 3354831), (765, 3332904), (855, 2982072), (918, 2777420), (969, 2631240), (1020, 2499678), (1026, 2485060), (1080, 2360807), (1140, 2236554), (1224, 2083065), (1292, 1973430), (1368, 1863795), (1530, 1666452), (1615, 1578744), (1710, 1491036), (1836, 1388710), (1938, 1315620), (2040, 1249839), (2052, 1242530), (2280, 1118277), (2295, 1110968), (2565, 994024), (2584, 986715), (2907, 877080), (3060, 833226), (3230, 789372), (3420, 745518), (3672, 694355), (3876, 657810), (4104, 621265), (4590, 555484), (4845, 526248), (5130, 497012), (5814, 438540), (6120, 416613), (6460, 394686), (6840, 372759), (7309, 348840), (7752, 328905), (8721, 292360), (9180, 277742), (9690, 263124), (10260, 248506), (11628, 219270), (12920, 197343), (14535, 175416), (14618, 174420), (17442, 146180), (18360, 138871), (19380, 131562), (20520, 124253), (21927, 116280), (23256, 109635), (29070, 87708), (29236, 87210), (34884, 73090), (36545, 69768), (38760, 65781), (43605, 58472), (43854, 58140)]