1901849040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29027}}^1$

素因数の和:29066

約数の個数: 240

約数和(自身を含む): 7861246848

約数和(自身を除く): 5959397808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 29027, 32760, 58054, 65520, 87081, 116108, 145135, 174162, 203189, 232216, 261243, 290270, 348324, 377351, 406378, 435405, 464432, 522486, 580540, 609567, 696648, 754702, 812756, 870810, 1015945, 1044972, 1132053, 1161080, 1219134, 1306215, 1393296, 1509404, 1625512, 1741620, 1828701, 1886755, 2031890, 2089944, 2264106, 2322160, 2438268, 2612430, 2641457, 3018808, 3047835, 3251024, 3396159, 3483240, 3657402, 3773510, 4063780, 4179888, 4528212, 4876536, 5224860, 5282914, 5660265, 6037616, 6095670, 6792318, 6966480, 7314804, 7547020, 7924371, 8127560, 9056424, 9143505, 9753072, 10449720, 10565828, 11320530, 12191340, 13207285, 13584636, 14629608, 15094040, 15848742, 16255120, 16980795, 18112848, 18287010, 20899440, 21131656, 22641060, 23773113, 24382680, 26414570, 27169272, 29259216, 30188080, 31697484, 33961590, 36574020, 39621855, 42263312, 45282120, 47546226, 48765360, 52829140, 54338544, 63394968, 67923180, 73148040, 79243710, 90564240, 95092452, 105658280, 118865565, 126789936, 135846360, 146296080, 158487420, 190184904, 211316560, 237731130, 271692720, 316974840, 380369808, 475462260, 633949680, 950924520, 1901849040]

約数ペア:

[(1, 1901849040), (2, 950924520), (3, 633949680), (4, 475462260), (5, 380369808), (6, 316974840), (7, 271692720), (8, 237731130), (9, 211316560), (10, 190184904), (12, 158487420), (13, 146296080), (14, 135846360), (15, 126789936), (16, 118865565), (18, 105658280), (20, 95092452), (21, 90564240), (24, 79243710), (26, 73148040), (28, 67923180), (30, 63394968), (35, 54338544), (36, 52829140), (39, 48765360), (40, 47546226), (42, 45282120), (45, 42263312), (48, 39621855), (52, 36574020), (56, 33961590), (60, 31697484), (63, 30188080), (65, 29259216), (70, 27169272), (72, 26414570), (78, 24382680), (80, 23773113), (84, 22641060), (90, 21131656), (91, 20899440), (104, 18287010), (105, 18112848), (112, 16980795), (117, 16255120), (120, 15848742), (126, 15094040), (130, 14629608), (140, 13584636), (144, 13207285), (156, 12191340), (168, 11320530), (180, 10565828), (182, 10449720), (195, 9753072), (208, 9143505), (210, 9056424), (234, 8127560), (240, 7924371), (252, 7547020), (260, 7314804), (273, 6966480), (280, 6792318), (312, 6095670), (315, 6037616), (336, 5660265), (360, 5282914), (364, 5224860), (390, 4876536), (420, 4528212), (455, 4179888), (468, 4063780), (504, 3773510), (520, 3657402), (546, 3483240), (560, 3396159), (585, 3251024), (624, 3047835), (630, 3018808), (720, 2641457), (728, 2612430), (780, 2438268), (819, 2322160), (840, 2264106), (910, 2089944), (936, 2031890), (1008, 1886755), (1040, 1828701), (1092, 1741620), (1170, 1625512), (1260, 1509404), (1365, 1393296), (1456, 1306215), (1560, 1219134), (1638, 1161080), (1680, 1132053), (1820, 1044972), (1872, 1015945), (2184, 870810), (2340, 812756), (2520, 754702), (2730, 696648), (3120, 609567), (3276, 580540), (3640, 522486), (4095, 464432), (4368, 435405), (4680, 406378), (5040, 377351), (5460, 348324), (6552, 290270), (7280, 261243), (8190, 232216), (9360, 203189), (10920, 174162), (13104, 145135), (16380, 116108), (21840, 87081), (29027, 65520), (32760, 58054)]