994850640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3511

約数の個数: 320

約数和(自身を含む): 4123545600

約数和(自身を除く): 3128694960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3463, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 6926, 7182, 7560, 7980, 8208, 9576, 10260, 10389, 10640, 11970, 13680, 13852, 14364, 15120, 15960, 17315, 17955, 19152, 20520, 20778, 23940, 24241, 27704, 28728, 31167, 31920, 34630, 35910, 41040, 41556, 47880, 48482, 51945, 55408, 57456, 62334, 65797, 69260, 71820, 72723, 83112, 93501, 95760, 96964, 103890, 121205, 124668, 131594, 138520, 143640, 145446, 155835, 166224, 187002, 193928, 197391, 207780, 218169, 242410, 249336, 263188, 277040, 287280, 290892, 311670, 328985, 363615, 374004, 387856, 394782, 415560, 436338, 460579, 467505, 484820, 498672, 526376, 581784, 592173, 623340, 654507, 657970, 727230, 748008, 789564, 831120, 872676, 921158, 935010, 969640, 986955, 1052752, 1090845, 1163568, 1184346, 1246680, 1309014, 1315940, 1381737, 1454460, 1496016, 1579128, 1745352, 1776519, 1842316, 1870020, 1939280, 1973910, 2181690, 2302895, 2368692, 2493360, 2618028, 2631880, 2763474, 2908920, 2960865, 3158256, 3272535, 3490704, 3553038, 3684632, 3740040, 3947820, 4145211, 4363380, 4605790, 4737384, 5236056, 5263760, 5526948, 5817840, 5921730, 6545070, 6908685, 7106076, 7369264, 7480080, 7895640, 8290422, 8726760, 8882595, 9211580, 9474768, 10472112, 11053896, 11843460, 12435633, 13090140, 13817370, 14212152, 15791280, 16580844, 17453520, 17765190, 18423160, 20726055, 22107792, 23686920, 24871266, 26180280, 27634740, 28424304, 33161688, 35530380, 36846320, 41452110, 47373840, 49742532, 52360560, 55269480, 62178165, 66323376, 71060760, 82904220, 99485064, 110538960, 124356330, 142121520, 165808440, 198970128, 248712660, 331616880, 497425320, 994850640]

約数ペア:

[(1, 994850640), (2, 497425320), (3, 331616880), (4, 248712660), (5, 198970128), (6, 165808440), (7, 142121520), (8, 124356330), (9, 110538960), (10, 99485064), (12, 82904220), (14, 71060760), (15, 66323376), (16, 62178165), (18, 55269480), (19, 52360560), (20, 49742532), (21, 47373840), (24, 41452110), (27, 36846320), (28, 35530380), (30, 33161688), (35, 28424304), (36, 27634740), (38, 26180280), (40, 24871266), (42, 23686920), (45, 22107792), (48, 20726055), (54, 18423160), (56, 17765190), (57, 17453520), (60, 16580844), (63, 15791280), (70, 14212152), (72, 13817370), (76, 13090140), (80, 12435633), (84, 11843460), (90, 11053896), (95, 10472112), (105, 9474768), (108, 9211580), (112, 8882595), (114, 8726760), (120, 8290422), (126, 7895640), (133, 7480080), (135, 7369264), (140, 7106076), (144, 6908685), (152, 6545070), (168, 5921730), (171, 5817840), (180, 5526948), (189, 5263760), (190, 5236056), (210, 4737384), (216, 4605790), (228, 4363380), (240, 4145211), (252, 3947820), (266, 3740040), (270, 3684632), (280, 3553038), (285, 3490704), (304, 3272535), (315, 3158256), (336, 2960865), (342, 2908920), (360, 2763474), (378, 2631880), (380, 2618028), (399, 2493360), (420, 2368692), (432, 2302895), (456, 2181690), (504, 1973910), (513, 1939280), (532, 1870020), (540, 1842316), (560, 1776519), (570, 1745352), (630, 1579128), (665, 1496016), (684, 1454460), (720, 1381737), (756, 1315940), (760, 1309014), (798, 1246680), (840, 1184346), (855, 1163568), (912, 1090845), (945, 1052752), (1008, 986955), (1026, 969640), (1064, 935010), (1080, 921158), (1140, 872676), (1197, 831120), (1260, 789564), (1330, 748008), (1368, 727230), (1512, 657970), (1520, 654507), (1596, 623340), (1680, 592173), (1710, 581784), (1890, 526376), (1995, 498672), (2052, 484820), (2128, 467505), (2160, 460579), (2280, 436338), (2394, 415560), (2520, 394782), (2565, 387856), (2660, 374004), (2736, 363615), (3024, 328985), (3192, 311670), (3420, 290892), (3463, 287280), (3591, 277040), (3780, 263188), (3990, 249336), (4104, 242410), (4560, 218169), (4788, 207780), (5040, 197391), (5130, 193928), (5320, 187002), (5985, 166224), (6384, 155835), (6840, 145446), (6926, 143640), (7182, 138520), (7560, 131594), (7980, 124668), (8208, 121205), (9576, 103890), (10260, 96964), (10389, 95760), (10640, 93501), (11970, 83112), (13680, 72723), (13852, 71820), (14364, 69260), (15120, 65797), (15960, 62334), (17315, 57456), (17955, 55408), (19152, 51945), (20520, 48482), (20778, 47880), (23940, 41556), (24241, 41040), (27704, 35910), (28728, 34630), (31167, 31920)]