22435920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 320

約数和(自身を含む): 89994240

約数和(自身を除く): 67558320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 47, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 94, 102, 104, 108, 117, 120, 130, 135, 136, 141, 144, 153, 156, 170, 180, 188, 195, 204, 208, 216, 221, 234, 235, 240, 255, 260, 270, 272, 282, 306, 312, 340, 351, 360, 376, 390, 408, 423, 432, 442, 459, 468, 470, 510, 520, 540, 564, 585, 611, 612, 624, 663, 680, 702, 705, 720, 752, 765, 780, 799, 816, 846, 884, 918, 936, 940, 1020, 1040, 1080, 1105, 1128, 1170, 1222, 1224, 1269, 1326, 1360, 1404, 1410, 1530, 1560, 1598, 1692, 1755, 1768, 1833, 1836, 1872, 1880, 1989, 2040, 2115, 2160, 2210, 2256, 2295, 2340, 2397, 2444, 2448, 2538, 2652, 2808, 2820, 3055, 3060, 3120, 3196, 3315, 3384, 3510, 3536, 3666, 3672, 3760, 3978, 3995, 4080, 4230, 4420, 4590, 4680, 4794, 4888, 5076, 5304, 5499, 5616, 5640, 5967, 6110, 6120, 6345, 6392, 6630, 6768, 7020, 7191, 7332, 7344, 7956, 7990, 8460, 8840, 9165, 9180, 9360, 9588, 9776, 9945, 10152, 10387, 10608, 10998, 11280, 11934, 11985, 12220, 12240, 12690, 12784, 13260, 14040, 14382, 14664, 15912, 15980, 16497, 16920, 17680, 18330, 18360, 19176, 19890, 20304, 20774, 21573, 21996, 23868, 23970, 24440, 25380, 26520, 27495, 28080, 28764, 29328, 29835, 31161, 31824, 31960, 32994, 33840, 35955, 36660, 36720, 38352, 39780, 41548, 43146, 43992, 47736, 47940, 48880, 50760, 51935, 53040, 54990, 57528, 59670, 62322, 63920, 65988, 71910, 73320, 79560, 82485, 83096, 86292, 87984, 93483, 95472, 95880, 101520, 103870, 107865, 109980, 115056, 119340, 124644, 131976, 143820, 146640, 155805, 159120, 164970, 166192, 172584, 186966, 191760, 207740, 215730, 219960, 238680, 249288, 263952, 280449, 287640, 311610, 329940, 345168, 373932, 415480, 431460, 439920, 467415, 477360, 498576, 560898, 575280, 623220, 659880, 747864, 830960, 862920, 934830, 1121796, 1246440, 1319760, 1402245, 1495728, 1725840, 1869660, 2243592, 2492880, 2804490, 3739320, 4487184, 5608980, 7478640, 11217960, 22435920]

約数ペア:

[(1, 22435920), (2, 11217960), (3, 7478640), (4, 5608980), (5, 4487184), (6, 3739320), (8, 2804490), (9, 2492880), (10, 2243592), (12, 1869660), (13, 1725840), (15, 1495728), (16, 1402245), (17, 1319760), (18, 1246440), (20, 1121796), (24, 934830), (26, 862920), (27, 830960), (30, 747864), (34, 659880), (36, 623220), (39, 575280), (40, 560898), (45, 498576), (47, 477360), (48, 467415), (51, 439920), (52, 431460), (54, 415480), (60, 373932), (65, 345168), (68, 329940), (72, 311610), (78, 287640), (80, 280449), (85, 263952), (90, 249288), (94, 238680), (102, 219960), (104, 215730), (108, 207740), (117, 191760), (120, 186966), (130, 172584), (135, 166192), (136, 164970), (141, 159120), (144, 155805), (153, 146640), (156, 143820), (170, 131976), (180, 124644), (188, 119340), (195, 115056), (204, 109980), (208, 107865), (216, 103870), (221, 101520), (234, 95880), (235, 95472), (240, 93483), (255, 87984), (260, 86292), (270, 83096), (272, 82485), (282, 79560), (306, 73320), (312, 71910), (340, 65988), (351, 63920), (360, 62322), (376, 59670), (390, 57528), (408, 54990), (423, 53040), (432, 51935), (442, 50760), (459, 48880), (468, 47940), (470, 47736), (510, 43992), (520, 43146), (540, 41548), (564, 39780), (585, 38352), (611, 36720), (612, 36660), (624, 35955), (663, 33840), (680, 32994), (702, 31960), (705, 31824), (720, 31161), (752, 29835), (765, 29328), (780, 28764), (799, 28080), (816, 27495), (846, 26520), (884, 25380), (918, 24440), (936, 23970), (940, 23868), (1020, 21996), (1040, 21573), (1080, 20774), (1105, 20304), (1128, 19890), (1170, 19176), (1222, 18360), (1224, 18330), (1269, 17680), (1326, 16920), (1360, 16497), (1404, 15980), (1410, 15912), (1530, 14664), (1560, 14382), (1598, 14040), (1692, 13260), (1755, 12784), (1768, 12690), (1833, 12240), (1836, 12220), (1872, 11985), (1880, 11934), (1989, 11280), (2040, 10998), (2115, 10608), (2160, 10387), (2210, 10152), (2256, 9945), (2295, 9776), (2340, 9588), (2397, 9360), (2444, 9180), (2448, 9165), (2538, 8840), (2652, 8460), (2808, 7990), (2820, 7956), (3055, 7344), (3060, 7332), (3120, 7191), (3196, 7020), (3315, 6768), (3384, 6630), (3510, 6392), (3536, 6345), (3666, 6120), (3672, 6110), (3760, 5967), (3978, 5640), (3995, 5616), (4080, 5499), (4230, 5304), (4420, 5076), (4590, 4888), (4680, 4794)]