4262939520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1205

約数の個数: 256

約数和(自身を含む): 15586905600

約数和(自身を除く): 11323966080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 419, 420, 448, 480, 560, 640, 672, 757, 838, 840, 896, 960, 1120, 1257, 1344, 1514, 1676, 1680, 1920, 2095, 2240, 2271, 2514, 2688, 2933, 3028, 3352, 3360, 3785, 4190, 4480, 4542, 5028, 5299, 5866, 6056, 6285, 6704, 6720, 7570, 8380, 8799, 9084, 10056, 10598, 11355, 11732, 12112, 12570, 13408, 13440, 14665, 15140, 15897, 16760, 17598, 18168, 20112, 21196, 22710, 23464, 24224, 25140, 26495, 26816, 29330, 30280, 31794, 33520, 35196, 36336, 40224, 42392, 43995, 45420, 46928, 48448, 50280, 52990, 53632, 58660, 60560, 63588, 67040, 70392, 72672, 79485, 80448, 84784, 87990, 90840, 93856, 96896, 100560, 105980, 117320, 121120, 127176, 134080, 140784, 145344, 158970, 160896, 169568, 175980, 181680, 187712, 201120, 211960, 234640, 242240, 254352, 268160, 281568, 290688, 317183, 317940, 339136, 351960, 363360, 375424, 402240, 423920, 469280, 484480, 508704, 563136, 634366, 635880, 678272, 703920, 726720, 804480, 847840, 938560, 951549, 1017408, 1126272, 1268732, 1271760, 1407840, 1453440, 1585915, 1695680, 1877120, 1903098, 2034816, 2220281, 2537464, 2543520, 2815680, 3171830, 3391360, 3806196, 4440562, 4757745, 5074928, 5087040, 5631360, 6343660, 6660843, 7612392, 8881124, 9515490, 10149856, 10174080, 11101405, 12687320, 13321686, 15224784, 17762248, 19030980, 20299712, 22202810, 25374640, 26643372, 30449568, 33304215, 35524496, 38061960, 40599424, 44405620, 50749280, 53286744, 60899136, 66608430, 71048992, 76123920, 88811240, 101498560, 106573488, 121798272, 133216860, 142097984, 152247840, 177622480, 202997120, 213146976, 266433720, 284195968, 304495680, 355244960, 426293952, 532867440, 608991360, 710489920, 852587904, 1065734880, 1420979840, 2131469760, 4262939520]

約数ペア:

[(1, 4262939520), (2, 2131469760), (3, 1420979840), (4, 1065734880), (5, 852587904), (6, 710489920), (7, 608991360), (8, 532867440), (10, 426293952), (12, 355244960), (14, 304495680), (15, 284195968), (16, 266433720), (20, 213146976), (21, 202997120), (24, 177622480), (28, 152247840), (30, 142097984), (32, 133216860), (35, 121798272), (40, 106573488), (42, 101498560), (48, 88811240), (56, 76123920), (60, 71048992), (64, 66608430), (70, 60899136), (80, 53286744), (84, 50749280), (96, 44405620), (105, 40599424), (112, 38061960), (120, 35524496), (128, 33304215), (140, 30449568), (160, 26643372), (168, 25374640), (192, 22202810), (210, 20299712), (224, 19030980), (240, 17762248), (280, 15224784), (320, 13321686), (336, 12687320), (384, 11101405), (419, 10174080), (420, 10149856), (448, 9515490), (480, 8881124), (560, 7612392), (640, 6660843), (672, 6343660), (757, 5631360), (838, 5087040), (840, 5074928), (896, 4757745), (960, 4440562), (1120, 3806196), (1257, 3391360), (1344, 3171830), (1514, 2815680), (1676, 2543520), (1680, 2537464), (1920, 2220281), (2095, 2034816), (2240, 1903098), (2271, 1877120), (2514, 1695680), (2688, 1585915), (2933, 1453440), (3028, 1407840), (3352, 1271760), (3360, 1268732), (3785, 1126272), (4190, 1017408), (4480, 951549), (4542, 938560), (5028, 847840), (5299, 804480), (5866, 726720), (6056, 703920), (6285, 678272), (6704, 635880), (6720, 634366), (7570, 563136), (8380, 508704), (8799, 484480), (9084, 469280), (10056, 423920), (10598, 402240), (11355, 375424), (11732, 363360), (12112, 351960), (12570, 339136), (13408, 317940), (13440, 317183), (14665, 290688), (15140, 281568), (15897, 268160), (16760, 254352), (17598, 242240), (18168, 234640), (20112, 211960), (21196, 201120), (22710, 187712), (23464, 181680), (24224, 175980), (25140, 169568), (26495, 160896), (26816, 158970), (29330, 145344), (30280, 140784), (31794, 134080), (33520, 127176), (35196, 121120), (36336, 117320), (40224, 105980), (42392, 100560), (43995, 96896), (45420, 93856), (46928, 90840), (48448, 87990), (50280, 84784), (52990, 80448), (53632, 79485), (58660, 72672), (60560, 70392), (63588, 67040)]