201629520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:92

約数の個数: 320

約数和(自身を含む): 776736000

約数和(自身を除く): 575106480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 289, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 570, 578, 612, 646, 680, 684, 720, 760, 765, 816, 855, 867, 912, 918, 969, 1020, 1026, 1080, 1140, 1156, 1224, 1292, 1360, 1368, 1445, 1520, 1530, 1615, 1710, 1734, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2312, 2448, 2565, 2584, 2601, 2736, 2890, 2907, 3060, 3230, 3420, 3468, 3672, 3876, 4080, 4104, 4335, 4560, 4590, 4624, 4845, 4913, 5130, 5168, 5202, 5491, 5780, 5814, 6120, 6460, 6840, 6936, 7344, 7752, 7803, 8208, 8670, 8721, 9180, 9690, 9826, 10260, 10404, 10982, 11560, 11628, 12240, 12920, 13005, 13680, 13872, 14535, 14739, 15504, 15606, 16473, 17340, 17442, 18360, 19380, 19652, 20520, 20808, 21964, 23120, 23256, 24565, 25840, 26010, 27455, 29070, 29478, 31212, 32946, 34680, 34884, 36720, 38760, 39015, 39304, 41040, 41616, 43605, 43928, 44217, 46512, 49130, 49419, 52020, 54910, 58140, 58956, 62424, 65892, 69360, 69768, 73695, 77520, 78030, 78608, 82365, 87210, 87856, 88434, 93347, 98260, 98838, 104040, 109820, 116280, 117912, 124848, 131784, 132651, 139536, 147390, 148257, 156060, 164730, 174420, 176868, 186694, 196520, 197676, 208080, 219640, 221085, 232560, 235824, 247095, 263568, 265302, 280041, 294780, 296514, 312120, 329460, 348840, 353736, 373388, 393040, 395352, 439280, 442170, 466735, 494190, 530604, 560082, 589560, 593028, 624240, 658920, 663255, 697680, 707472, 741285, 746776, 790704, 840123, 884340, 933470, 988380, 1061208, 1120164, 1179120, 1186056, 1317840, 1326510, 1400205, 1482570, 1493552, 1680246, 1768680, 1866940, 1976760, 2122416, 2240328, 2372112, 2520369, 2653020, 2800410, 2965140, 3360492, 3537360, 3733880, 3953520, 4200615, 4480656, 5040738, 5306040, 5600820, 5930280, 6720984, 7467760, 8401230, 10081476, 10612080, 11201640, 11860560, 12601845, 13441968, 16802460, 20162952, 22403280, 25203690, 33604920, 40325904, 50407380, 67209840, 100814760, 201629520]

約数ペア:

[(1, 201629520), (2, 100814760), (3, 67209840), (4, 50407380), (5, 40325904), (6, 33604920), (8, 25203690), (9, 22403280), (10, 20162952), (12, 16802460), (15, 13441968), (16, 12601845), (17, 11860560), (18, 11201640), (19, 10612080), (20, 10081476), (24, 8401230), (27, 7467760), (30, 6720984), (34, 5930280), (36, 5600820), (38, 5306040), (40, 5040738), (45, 4480656), (48, 4200615), (51, 3953520), (54, 3733880), (57, 3537360), (60, 3360492), (68, 2965140), (72, 2800410), (76, 2653020), (80, 2520369), (85, 2372112), (90, 2240328), (95, 2122416), (102, 1976760), (108, 1866940), (114, 1768680), (120, 1680246), (135, 1493552), (136, 1482570), (144, 1400205), (152, 1326510), (153, 1317840), (170, 1186056), (171, 1179120), (180, 1120164), (190, 1061208), (204, 988380), (216, 933470), (228, 884340), (240, 840123), (255, 790704), (270, 746776), (272, 741285), (285, 707472), (289, 697680), (304, 663255), (306, 658920), (323, 624240), (340, 593028), (342, 589560), (360, 560082), (380, 530604), (408, 494190), (432, 466735), (456, 442170), (459, 439280), (510, 395352), (513, 393040), (540, 373388), (570, 353736), (578, 348840), (612, 329460), (646, 312120), (680, 296514), (684, 294780), (720, 280041), (760, 265302), (765, 263568), (816, 247095), (855, 235824), (867, 232560), (912, 221085), (918, 219640), (969, 208080), (1020, 197676), (1026, 196520), (1080, 186694), (1140, 176868), (1156, 174420), (1224, 164730), (1292, 156060), (1360, 148257), (1368, 147390), (1445, 139536), (1520, 132651), (1530, 131784), (1615, 124848), (1710, 117912), (1734, 116280), (1836, 109820), (1938, 104040), (2040, 98838), (2052, 98260), (2160, 93347), (2280, 88434), (2295, 87856), (2312, 87210), (2448, 82365), (2565, 78608), (2584, 78030), (2601, 77520), (2736, 73695), (2890, 69768), (2907, 69360), (3060, 65892), (3230, 62424), (3420, 58956), (3468, 58140), (3672, 54910), (3876, 52020), (4080, 49419), (4104, 49130), (4335, 46512), (4560, 44217), (4590, 43928), (4624, 43605), (4845, 41616), (4913, 41040), (5130, 39304), (5168, 39015), (5202, 38760), (5491, 36720), (5780, 34884), (5814, 34680), (6120, 32946), (6460, 31212), (6840, 29478), (6936, 29070), (7344, 27455), (7752, 26010), (7803, 25840), (8208, 24565), (8670, 23256), (8721, 23120), (9180, 21964), (9690, 20808), (9826, 20520), (10260, 19652), (10404, 19380), (10982, 18360), (11560, 17442), (11628, 17340), (12240, 16473), (12920, 15606), (13005, 15504), (13680, 14739), (13872, 14535)]