156939873840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{16699}}^1$

素因数の和:16969

約数の個数: 320

約数和(自身を含む): 571540800000

約数和(自身を除く): 414600926160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 229, 240, 270, 285, 304, 342, 360, 380, 432, 456, 458, 513, 540, 570, 684, 687, 720, 760, 855, 912, 916, 1026, 1080, 1140, 1145, 1368, 1374, 1520, 1710, 1832, 2052, 2061, 2160, 2280, 2290, 2565, 2736, 2748, 3420, 3435, 3664, 4104, 4122, 4351, 4560, 4580, 5130, 5496, 6183, 6840, 6870, 8208, 8244, 8702, 9160, 10260, 10305, 10992, 12366, 13053, 13680, 13740, 16488, 16699, 17404, 18320, 20520, 20610, 21755, 24732, 26106, 27480, 30915, 32976, 33398, 34808, 39159, 41040, 41220, 43510, 49464, 50097, 52212, 54960, 61830, 65265, 66796, 69616, 78318, 82440, 83495, 87020, 98928, 100194, 104424, 117477, 123660, 130530, 133592, 150291, 156636, 164880, 166990, 174040, 195795, 200388, 208848, 234954, 247320, 250485, 261060, 267184, 300582, 313272, 317281, 333980, 348080, 391590, 400776, 450873, 469908, 494640, 500970, 522120, 587385, 601164, 626544, 634562, 667960, 751455, 783180, 801552, 901746, 939816, 951843, 1001940, 1044240, 1174770, 1202328, 1269124, 1335920, 1502910, 1566360, 1586405, 1803492, 1879632, 1903686, 2003880, 2254365, 2349540, 2404656, 2538248, 2855529, 3005820, 3132720, 3172810, 3606984, 3807372, 3824071, 4007760, 4508730, 4699080, 4759215, 5076496, 5711058, 6011640, 6345620, 7213968, 7614744, 7648142, 8566587, 9017460, 9398160, 9518430, 11422116, 11472213, 12023280, 12691240, 14277645, 15229488, 15296284, 17133174, 18034920, 19036860, 19120355, 22844232, 22944426, 25382480, 28555290, 30592568, 34266348, 34416639, 36069840, 38073720, 38240710, 42832935, 45688464, 45888852, 57110580, 57361065, 61185136, 68532696, 68833278, 72657349, 76147440, 76481420, 85665870, 91777704, 103249917, 114221160, 114722130, 137065392, 137666556, 145314698, 152962840, 171331740, 172083195, 183555408, 206499834, 217972047, 228442320, 229444260, 275333112, 290629396, 305925680, 342663480, 344166390, 363286745, 412999668, 435944094, 458888520, 516249585, 550666224, 581258792, 653916141, 685326960, 688332780, 726573490, 825999336, 871888188, 917777040, 1032499170, 1089860235, 1162517584, 1307832282, 1376665560, 1453146980, 1651998672, 1743776376, 1961748423, 2064998340, 2179720470, 2615664564, 2753331120, 2906293960, 3269580705, 3487552752, 3923496846, 4129996680, 4359440940, 5231329128, 5812587920, 6539161410, 7846993692, 8259993360, 8718881880, 9808742115, 10462658256, 13078322820, 15693987384, 17437763760, 19617484230, 26156645640, 31387974768, 39234968460, 52313291280, 78469936920, 156939873840]

約数ペア:

[(1, 156939873840), (2, 78469936920), (3, 52313291280), (4, 39234968460), (5, 31387974768), (6, 26156645640), (8, 19617484230), (9, 17437763760), (10, 15693987384), (12, 13078322820), (15, 10462658256), (16, 9808742115), (18, 8718881880), (19, 8259993360), (20, 7846993692), (24, 6539161410), (27, 5812587920), (30, 5231329128), (36, 4359440940), (38, 4129996680), (40, 3923496846), (45, 3487552752), (48, 3269580705), (54, 2906293960), (57, 2753331120), (60, 2615664564), (72, 2179720470), (76, 2064998340), (80, 1961748423), (90, 1743776376), (95, 1651998672), (108, 1453146980), (114, 1376665560), (120, 1307832282), (135, 1162517584), (144, 1089860235), (152, 1032499170), (171, 917777040), (180, 871888188), (190, 825999336), (216, 726573490), (228, 688332780), (229, 685326960), (240, 653916141), (270, 581258792), (285, 550666224), (304, 516249585), (342, 458888520), (360, 435944094), (380, 412999668), (432, 363286745), (456, 344166390), (458, 342663480), (513, 305925680), (540, 290629396), (570, 275333112), (684, 229444260), (687, 228442320), (720, 217972047), (760, 206499834), (855, 183555408), (912, 172083195), (916, 171331740), (1026, 152962840), (1080, 145314698), (1140, 137666556), (1145, 137065392), (1368, 114722130), (1374, 114221160), (1520, 103249917), (1710, 91777704), (1832, 85665870), (2052, 76481420), (2061, 76147440), (2160, 72657349), (2280, 68833278), (2290, 68532696), (2565, 61185136), (2736, 57361065), (2748, 57110580), (3420, 45888852), (3435, 45688464), (3664, 42832935), (4104, 38240710), (4122, 38073720), (4351, 36069840), (4560, 34416639), (4580, 34266348), (5130, 30592568), (5496, 28555290), (6183, 25382480), (6840, 22944426), (6870, 22844232), (8208, 19120355), (8244, 19036860), (8702, 18034920), (9160, 17133174), (10260, 15296284), (10305, 15229488), (10992, 14277645), (12366, 12691240), (13053, 12023280), (13680, 11472213), (13740, 11422116), (16488, 9518430), (16699, 9398160), (17404, 9017460), (18320, 8566587), (20520, 7648142), (20610, 7614744), (21755, 7213968), (24732, 6345620), (26106, 6011640), (27480, 5711058), (30915, 5076496), (32976, 4759215), (33398, 4699080), (34808, 4508730), (39159, 4007760), (41040, 3824071), (41220, 3807372), (43510, 3606984), (49464, 3172810), (50097, 3132720), (52212, 3005820), (54960, 2855529), (61830, 2538248), (65265, 2404656), (66796, 2349540), (69616, 2254365), (78318, 2003880), (82440, 1903686), (83495, 1879632), (87020, 1803492), (98928, 1586405), (100194, 1566360), (104424, 1502910), (117477, 1335920), (123660, 1269124), (130530, 1202328), (133592, 1174770), (150291, 1044240), (156636, 1001940), (164880, 951843), (166990, 939816), (174040, 901746), (195795, 801552), (200388, 783180), (208848, 751455), (234954, 667960), (247320, 634562), (250485, 626544), (261060, 601164), (267184, 587385), (300582, 522120), (313272, 500970), (317281, 494640), (333980, 469908), (348080, 450873), (391590, 400776)]