16291279440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5591}}^1$

素因数の和:5703

約数の個数: 320

約数和(自身を含む): 59910451200

約数和(自身を除く): 43619171760

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, 71, 72, 76, 80, 90, 95, 108, 114, 120, 135, 142, 144, 152, 171, 180, 190, 213, 216, 228, 240, 270, 284, 285, 304, 342, 355, 360, 380, 426, 432, 456, 513, 540, 568, 570, 639, 684, 710, 720, 760, 852, 855, 912, 1026, 1065, 1080, 1136, 1140, 1278, 1349, 1368, 1420, 1520, 1704, 1710, 1917, 2052, 2130, 2160, 2280, 2556, 2565, 2698, 2736, 2840, 3195, 3408, 3420, 3834, 4047, 4104, 4260, 4560, 5112, 5130, 5396, 5591, 5680, 6390, 6745, 6840, 7668, 8094, 8208, 8520, 9585, 10224, 10260, 10792, 11182, 12141, 12780, 13490, 13680, 15336, 16188, 16773, 17040, 19170, 20235, 20520, 21584, 22364, 24282, 25560, 26980, 27955, 30672, 32376, 33546, 36423, 38340, 40470, 41040, 44728, 48564, 50319, 51120, 53960, 55910, 60705, 64752, 67092, 72846, 76680, 80940, 83865, 89456, 97128, 100638, 106229, 107920, 111820, 121410, 134184, 145692, 150957, 153360, 161880, 167730, 182115, 194256, 201276, 212458, 223640, 242820, 251595, 268368, 291384, 301914, 318687, 323760, 335460, 364230, 396961, 402552, 424916, 447280, 485640, 503190, 531145, 582768, 603828, 637374, 670920, 728460, 754785, 793922, 805104, 849832, 956061, 971280, 1006380, 1062290, 1190883, 1207656, 1274748, 1341840, 1456920, 1509570, 1587844, 1593435, 1699664, 1912122, 1984805, 2012760, 2124580, 2381766, 2415312, 2549496, 2868183, 2913840, 3019140, 3175688, 3186870, 3572649, 3824244, 3969610, 4025520, 4249160, 4763532, 4780305, 5098992, 5736366, 5954415, 6038280, 6351376, 6373740, 7145298, 7542259, 7648488, 7939220, 8498320, 9527064, 9560610, 10717947, 11472732, 11908830, 12076560, 12747480, 14290596, 14340915, 15084518, 15296976, 15878440, 17863245, 19054128, 19121220, 21435894, 22626777, 22945464, 23817660, 25494960, 28581192, 28681830, 30169036, 31756880, 35726490, 37711295, 38242440, 42871788, 45253554, 45890928, 47635320, 53589735, 57162384, 57363660, 60338072, 67880331, 71452980, 75422590, 76484880, 85743576, 90507108, 95270640, 107179470, 113133885, 114727320, 120676144, 135760662, 142905960, 150845180, 171487152, 181014216, 203640993, 214358940, 226267770, 229454640, 271521324, 285811920, 301690360, 339401655, 362028432, 407281986, 428717880, 452535540, 543042648, 603380720, 678803310, 814563972, 857435760, 905071080, 1018204965, 1086085296, 1357606620, 1629127944, 1810142160, 2036409930, 2715213240, 3258255888, 4072819860, 5430426480, 8145639720, 16291279440]

約数ペア:

[(1, 16291279440), (2, 8145639720), (3, 5430426480), (4, 4072819860), (5, 3258255888), (6, 2715213240), (8, 2036409930), (9, 1810142160), (10, 1629127944), (12, 1357606620), (15, 1086085296), (16, 1018204965), (18, 905071080), (19, 857435760), (20, 814563972), (24, 678803310), (27, 603380720), (30, 543042648), (36, 452535540), (38, 428717880), (40, 407281986), (45, 362028432), (48, 339401655), (54, 301690360), (57, 285811920), (60, 271521324), (71, 229454640), (72, 226267770), (76, 214358940), (80, 203640993), (90, 181014216), (95, 171487152), (108, 150845180), (114, 142905960), (120, 135760662), (135, 120676144), (142, 114727320), (144, 113133885), (152, 107179470), (171, 95270640), (180, 90507108), (190, 85743576), (213, 76484880), (216, 75422590), (228, 71452980), (240, 67880331), (270, 60338072), (284, 57363660), (285, 57162384), (304, 53589735), (342, 47635320), (355, 45890928), (360, 45253554), (380, 42871788), (426, 38242440), (432, 37711295), (456, 35726490), (513, 31756880), (540, 30169036), (568, 28681830), (570, 28581192), (639, 25494960), (684, 23817660), (710, 22945464), (720, 22626777), (760, 21435894), (852, 19121220), (855, 19054128), (912, 17863245), (1026, 15878440), (1065, 15296976), (1080, 15084518), (1136, 14340915), (1140, 14290596), (1278, 12747480), (1349, 12076560), (1368, 11908830), (1420, 11472732), (1520, 10717947), (1704, 9560610), (1710, 9527064), (1917, 8498320), (2052, 7939220), (2130, 7648488), (2160, 7542259), (2280, 7145298), (2556, 6373740), (2565, 6351376), (2698, 6038280), (2736, 5954415), (2840, 5736366), (3195, 5098992), (3408, 4780305), (3420, 4763532), (3834, 4249160), (4047, 4025520), (4104, 3969610), (4260, 3824244), (4560, 3572649), (5112, 3186870), (5130, 3175688), (5396, 3019140), (5591, 2913840), (5680, 2868183), (6390, 2549496), (6745, 2415312), (6840, 2381766), (7668, 2124580), (8094, 2012760), (8208, 1984805), (8520, 1912122), (9585, 1699664), (10224, 1593435), (10260, 1587844), (10792, 1509570), (11182, 1456920), (12141, 1341840), (12780, 1274748), (13490, 1207656), (13680, 1190883), (15336, 1062290), (16188, 1006380), (16773, 971280), (17040, 956061), (19170, 849832), (20235, 805104), (20520, 793922), (21584, 754785), (22364, 728460), (24282, 670920), (25560, 637374), (26980, 603828), (27955, 582768), (30672, 531145), (32376, 503190), (33546, 485640), (36423, 447280), (38340, 424916), (40470, 402552), (41040, 396961), (44728, 364230), (48564, 335460), (50319, 323760), (51120, 318687), (53960, 301914), (55910, 291384), (60705, 268368), (64752, 251595), (67092, 242820), (72846, 223640), (76680, 212458), (80940, 201276), (83865, 194256), (89456, 182115), (97128, 167730), (100638, 161880), (106229, 153360), (107920, 150957), (111820, 145692), (121410, 134184)]