1622091120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 240

約数和(自身を含む): 5605953696

約数和(自身を除く): 3983862576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 541, 620, 624, 744, 780, 806, 930, 961, 1040, 1082, 1209, 1240, 1488, 1560, 1612, 1623, 1860, 1922, 2015, 2164, 2418, 2480, 2705, 2883, 3120, 3224, 3246, 3720, 3844, 4030, 4328, 4805, 4836, 5410, 5766, 6045, 6448, 6492, 7033, 7440, 7688, 8060, 8115, 8656, 9610, 9672, 10820, 11532, 12090, 12493, 12984, 14066, 14415, 15376, 16120, 16230, 16771, 19220, 19344, 21099, 21640, 23064, 24180, 24986, 25968, 28132, 28830, 32240, 32460, 33542, 35165, 37479, 38440, 42198, 43280, 46128, 48360, 49972, 50313, 56264, 57660, 62465, 64920, 67084, 70330, 74958, 76880, 83855, 84396, 96720, 99944, 100626, 105495, 112528, 115320, 124930, 129840, 134168, 140660, 149916, 167710, 168792, 187395, 199888, 201252, 210990, 218023, 230640, 249860, 251565, 268336, 281320, 299832, 335420, 337584, 374790, 402504, 421980, 436046, 499720, 503130, 519901, 562640, 599664, 654069, 670840, 749580, 805008, 843960, 872092, 999440, 1006260, 1039802, 1090115, 1308138, 1341680, 1499160, 1559703, 1687920, 1744184, 2012520, 2079604, 2180230, 2599505, 2616276, 2998320, 3119406, 3270345, 3488368, 4025040, 4159208, 4360460, 5199010, 5232552, 6238812, 6540690, 6758713, 7798515, 8318416, 8720920, 10398020, 10465104, 12477624, 13081380, 13517426, 15597030, 17441840, 20276139, 20796040, 24955248, 26162760, 27034852, 31194060, 33793565, 40552278, 41592080, 52325520, 54069704, 62388120, 67587130, 81104556, 101380695, 108139408, 124776240, 135174260, 162209112, 202761390, 270348520, 324418224, 405522780, 540697040, 811045560, 1622091120]

約数ペア:

[(1, 1622091120), (2, 811045560), (3, 540697040), (4, 405522780), (5, 324418224), (6, 270348520), (8, 202761390), (10, 162209112), (12, 135174260), (13, 124776240), (15, 108139408), (16, 101380695), (20, 81104556), (24, 67587130), (26, 62388120), (30, 54069704), (31, 52325520), (39, 41592080), (40, 40552278), (48, 33793565), (52, 31194060), (60, 27034852), (62, 26162760), (65, 24955248), (78, 20796040), (80, 20276139), (93, 17441840), (104, 15597030), (120, 13517426), (124, 13081380), (130, 12477624), (155, 10465104), (156, 10398020), (186, 8720920), (195, 8318416), (208, 7798515), (240, 6758713), (248, 6540690), (260, 6238812), (310, 5232552), (312, 5199010), (372, 4360460), (390, 4159208), (403, 4025040), (465, 3488368), (496, 3270345), (520, 3119406), (541, 2998320), (620, 2616276), (624, 2599505), (744, 2180230), (780, 2079604), (806, 2012520), (930, 1744184), (961, 1687920), (1040, 1559703), (1082, 1499160), (1209, 1341680), (1240, 1308138), (1488, 1090115), (1560, 1039802), (1612, 1006260), (1623, 999440), (1860, 872092), (1922, 843960), (2015, 805008), (2164, 749580), (2418, 670840), (2480, 654069), (2705, 599664), (2883, 562640), (3120, 519901), (3224, 503130), (3246, 499720), (3720, 436046), (3844, 421980), (4030, 402504), (4328, 374790), (4805, 337584), (4836, 335420), (5410, 299832), (5766, 281320), (6045, 268336), (6448, 251565), (6492, 249860), (7033, 230640), (7440, 218023), (7688, 210990), (8060, 201252), (8115, 199888), (8656, 187395), (9610, 168792), (9672, 167710), (10820, 149916), (11532, 140660), (12090, 134168), (12493, 129840), (12984, 124930), (14066, 115320), (14415, 112528), (15376, 105495), (16120, 100626), (16230, 99944), (16771, 96720), (19220, 84396), (19344, 83855), (21099, 76880), (21640, 74958), (23064, 70330), (24180, 67084), (24986, 64920), (25968, 62465), (28132, 57660), (28830, 56264), (32240, 50313), (32460, 49972), (33542, 48360), (35165, 46128), (37479, 43280), (38440, 42198)]