4471778220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 288

約数和(自身を含む): 16370823168

約数和(自身を除く): 11899044948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 138, 140, 147, 156, 161, 182, 195, 196, 210, 230, 245, 260, 273, 276, 294, 299, 322, 345, 364, 390, 420, 455, 460, 483, 490, 546, 588, 598, 637, 644, 690, 735, 780, 805, 897, 910, 966, 980, 1092, 1127, 1196, 1274, 1365, 1380, 1470, 1495, 1610, 1794, 1820, 1911, 1932, 2093, 2254, 2415, 2548, 2730, 2940, 2990, 3185, 3220, 3381, 3588, 3822, 4186, 4485, 4508, 4830, 5087, 5460, 5635, 5980, 6279, 6370, 6762, 7644, 8372, 8970, 9555, 9660, 10174, 10465, 11270, 12558, 12740, 13524, 14651, 15261, 16905, 17940, 19110, 20348, 20930, 22540, 25116, 25435, 29302, 30522, 31395, 33810, 35609, 38220, 41860, 43953, 50870, 58604, 61044, 62790, 66131, 67620, 71218, 73255, 76305, 87906, 101740, 106827, 117001, 125580, 132262, 142436, 146510, 152610, 175812, 178045, 198393, 213654, 219765, 234002, 249263, 264524, 293020, 305220, 330655, 351003, 356090, 396786, 427308, 439530, 462917, 468004, 498526, 534135, 585005, 661310, 702006, 712180, 747789, 793572, 819007, 879060, 925834, 991965, 997052, 1068270, 1170010, 1246315, 1322620, 1388751, 1404012, 1495578, 1521013, 1638014, 1755015, 1851668, 1983930, 2136540, 2314585, 2340020, 2457021, 2492630, 2777502, 2991156, 3042026, 3240419, 3276028, 3510030, 3738945, 3967860, 4095035, 4563039, 4629170, 4914042, 4985260, 5555004, 5733049, 6084052, 6480838, 6943755, 7020060, 7477890, 7605065, 8190070, 9126078, 9258340, 9721257, 9828084, 10647091, 11466098, 12285105, 12961676, 13887510, 14955780, 15210130, 16202095, 16380140, 17199147, 18252156, 19442514, 21294182, 22815195, 22932196, 24570210, 27775020, 28665245, 30420260, 31941273, 32404190, 34398294, 38885028, 42588364, 45630390, 48606285, 49140420, 53235455, 57330490, 63882546, 64808380, 68796588, 74529637, 85995735, 91260780, 97212570, 106470910, 114660980, 127765092, 149059274, 159706365, 171991470, 194425140, 212941820, 223588911, 298118548, 319412730, 343982940, 372648185, 447177822, 638825460, 745296370, 894355644, 1117944555, 1490592740, 2235889110, 4471778220]

約数ペア:

[(1, 4471778220), (2, 2235889110), (3, 1490592740), (4, 1117944555), (5, 894355644), (6, 745296370), (7, 638825460), (10, 447177822), (12, 372648185), (13, 343982940), (14, 319412730), (15, 298118548), (20, 223588911), (21, 212941820), (23, 194425140), (26, 171991470), (28, 159706365), (30, 149059274), (35, 127765092), (39, 114660980), (42, 106470910), (46, 97212570), (49, 91260780), (52, 85995735), (60, 74529637), (65, 68796588), (69, 64808380), (70, 63882546), (78, 57330490), (84, 53235455), (91, 49140420), (92, 48606285), (98, 45630390), (105, 42588364), (115, 38885028), (130, 34398294), (138, 32404190), (140, 31941273), (147, 30420260), (156, 28665245), (161, 27775020), (182, 24570210), (195, 22932196), (196, 22815195), (210, 21294182), (230, 19442514), (245, 18252156), (260, 17199147), (273, 16380140), (276, 16202095), (294, 15210130), (299, 14955780), (322, 13887510), (345, 12961676), (364, 12285105), (390, 11466098), (420, 10647091), (455, 9828084), (460, 9721257), (483, 9258340), (490, 9126078), (546, 8190070), (588, 7605065), (598, 7477890), (637, 7020060), (644, 6943755), (690, 6480838), (735, 6084052), (780, 5733049), (805, 5555004), (897, 4985260), (910, 4914042), (966, 4629170), (980, 4563039), (1092, 4095035), (1127, 3967860), (1196, 3738945), (1274, 3510030), (1365, 3276028), (1380, 3240419), (1470, 3042026), (1495, 2991156), (1610, 2777502), (1794, 2492630), (1820, 2457021), (1911, 2340020), (1932, 2314585), (2093, 2136540), (2254, 1983930), (2415, 1851668), (2548, 1755015), (2730, 1638014), (2940, 1521013), (2990, 1495578), (3185, 1404012), (3220, 1388751), (3381, 1322620), (3588, 1246315), (3822, 1170010), (4186, 1068270), (4485, 997052), (4508, 991965), (4830, 925834), (5087, 879060), (5460, 819007), (5635, 793572), (5980, 747789), (6279, 712180), (6370, 702006), (6762, 661310), (7644, 585005), (8372, 534135), (8970, 498526), (9555, 468004), (9660, 462917), (10174, 439530), (10465, 427308), (11270, 396786), (12558, 356090), (12740, 351003), (13524, 330655), (14651, 305220), (15261, 293020), (16905, 264524), (17940, 249263), (19110, 234002), (20348, 219765), (20930, 213654), (22540, 198393), (25116, 178045), (25435, 175812), (29302, 152610), (30522, 146510), (31395, 142436), (33810, 132262), (35609, 125580), (38220, 117001), (41860, 106827), (43953, 101740), (50870, 87906), (58604, 76305), (61044, 73255), (62790, 71218), (66131, 67620)]