444965040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 240

約数和(自身を含む): 1625708448

約数和(自身を除く): 1180743408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 137, 144, 156, 180, 195, 208, 234, 240, 260, 274, 312, 347, 360, 390, 411, 468, 520, 548, 585, 624, 685, 694, 720, 780, 822, 936, 1040, 1041, 1096, 1170, 1233, 1370, 1388, 1560, 1644, 1735, 1781, 1872, 2055, 2082, 2192, 2340, 2466, 2740, 2776, 3120, 3123, 3288, 3470, 3562, 4110, 4164, 4511, 4680, 4932, 5205, 5343, 5480, 5552, 6165, 6246, 6576, 6940, 7124, 8220, 8328, 8905, 9022, 9360, 9864, 10410, 10686, 10960, 12330, 12492, 13533, 13880, 14248, 15615, 16029, 16440, 16656, 17810, 18044, 19728, 20820, 21372, 22555, 24660, 24984, 26715, 27066, 27760, 28496, 31230, 32058, 32880, 35620, 36088, 40599, 41640, 42744, 45110, 47539, 49320, 49968, 53430, 54132, 62460, 64116, 67665, 71240, 72176, 80145, 81198, 83280, 85488, 90220, 95078, 98640, 106860, 108264, 124920, 128232, 135330, 142480, 142617, 160290, 162396, 180440, 190156, 202995, 213720, 216528, 237695, 249840, 256464, 270660, 285234, 320580, 324792, 360880, 380312, 405990, 427440, 427851, 475390, 541320, 570468, 618007, 641160, 649584, 713085, 760624, 811980, 855702, 950780, 1082640, 1140936, 1236014, 1282320, 1426170, 1623960, 1711404, 1854021, 1901560, 2139255, 2281872, 2472028, 2852340, 3090035, 3247920, 3422808, 3708042, 3803120, 4278510, 4944056, 5562063, 5704680, 6180070, 6845616, 7416084, 8557020, 9270105, 9888112, 11124126, 11409360, 12360140, 14832168, 17114040, 18540210, 22248252, 24720280, 27810315, 29664336, 34228080, 37080420, 44496504, 49440560, 55620630, 74160840, 88993008, 111241260, 148321680, 222482520, 444965040]

約数ペア:

[(1, 444965040), (2, 222482520), (3, 148321680), (4, 111241260), (5, 88993008), (6, 74160840), (8, 55620630), (9, 49440560), (10, 44496504), (12, 37080420), (13, 34228080), (15, 29664336), (16, 27810315), (18, 24720280), (20, 22248252), (24, 18540210), (26, 17114040), (30, 14832168), (36, 12360140), (39, 11409360), (40, 11124126), (45, 9888112), (48, 9270105), (52, 8557020), (60, 7416084), (65, 6845616), (72, 6180070), (78, 5704680), (80, 5562063), (90, 4944056), (104, 4278510), (117, 3803120), (120, 3708042), (130, 3422808), (137, 3247920), (144, 3090035), (156, 2852340), (180, 2472028), (195, 2281872), (208, 2139255), (234, 1901560), (240, 1854021), (260, 1711404), (274, 1623960), (312, 1426170), (347, 1282320), (360, 1236014), (390, 1140936), (411, 1082640), (468, 950780), (520, 855702), (548, 811980), (585, 760624), (624, 713085), (685, 649584), (694, 641160), (720, 618007), (780, 570468), (822, 541320), (936, 475390), (1040, 427851), (1041, 427440), (1096, 405990), (1170, 380312), (1233, 360880), (1370, 324792), (1388, 320580), (1560, 285234), (1644, 270660), (1735, 256464), (1781, 249840), (1872, 237695), (2055, 216528), (2082, 213720), (2192, 202995), (2340, 190156), (2466, 180440), (2740, 162396), (2776, 160290), (3120, 142617), (3123, 142480), (3288, 135330), (3470, 128232), (3562, 124920), (4110, 108264), (4164, 106860), (4511, 98640), (4680, 95078), (4932, 90220), (5205, 85488), (5343, 83280), (5480, 81198), (5552, 80145), (6165, 72176), (6246, 71240), (6576, 67665), (6940, 64116), (7124, 62460), (8220, 54132), (8328, 53430), (8905, 49968), (9022, 49320), (9360, 47539), (9864, 45110), (10410, 42744), (10686, 41640), (10960, 40599), (12330, 36088), (12492, 35620), (13533, 32880), (13880, 32058), (14248, 31230), (15615, 28496), (16029, 27760), (16440, 27066), (16656, 26715), (17810, 24984), (18044, 24660), (19728, 22555), (20820, 21372)]