67209840

素因数分解:

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

素因数の和:89

約数の個数: 240

約数和(自身を含む): 252439200

約数和(自身を除く): 185229360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 289, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 578, 612, 646, 680, 684, 720, 760, 765, 816, 855, 867, 912, 969, 1020, 1140, 1156, 1224, 1292, 1360, 1368, 1445, 1520, 1530, 1615, 1710, 1734, 1938, 2040, 2280, 2312, 2448, 2584, 2601, 2736, 2890, 2907, 3060, 3230, 3420, 3468, 3876, 4080, 4335, 4560, 4624, 4845, 4913, 5168, 5202, 5491, 5780, 5814, 6120, 6460, 6840, 6936, 7752, 8670, 9690, 9826, 10404, 10982, 11560, 11628, 12240, 12920, 13005, 13680, 13872, 14535, 14739, 15504, 16473, 17340, 19380, 19652, 20808, 21964, 23120, 23256, 24565, 25840, 26010, 27455, 29070, 29478, 32946, 34680, 38760, 39304, 41616, 43928, 44217, 46512, 49130, 49419, 52020, 54910, 58140, 58956, 65892, 69360, 73695, 77520, 78608, 82365, 87856, 88434, 93347, 98260, 98838, 104040, 109820, 116280, 117912, 131784, 147390, 164730, 176868, 186694, 196520, 197676, 208080, 219640, 221085, 232560, 235824, 247095, 263568, 280041, 294780, 329460, 353736, 373388, 393040, 395352, 439280, 442170, 466735, 494190, 560082, 589560, 658920, 707472, 746776, 790704, 840123, 884340, 933470, 988380, 1120164, 1179120, 1317840, 1400205, 1493552, 1680246, 1768680, 1866940, 1976760, 2240328, 2800410, 3360492, 3537360, 3733880, 3953520, 4200615, 4480656, 5600820, 6720984, 7467760, 8401230, 11201640, 13441968, 16802460, 22403280, 33604920, 67209840]

約数ペア:

[(1, 67209840), (2, 33604920), (3, 22403280), (4, 16802460), (5, 13441968), (6, 11201640), (8, 8401230), (9, 7467760), (10, 6720984), (12, 5600820), (15, 4480656), (16, 4200615), (17, 3953520), (18, 3733880), (19, 3537360), (20, 3360492), (24, 2800410), (30, 2240328), (34, 1976760), (36, 1866940), (38, 1768680), (40, 1680246), (45, 1493552), (48, 1400205), (51, 1317840), (57, 1179120), (60, 1120164), (68, 988380), (72, 933470), (76, 884340), (80, 840123), (85, 790704), (90, 746776), (95, 707472), (102, 658920), (114, 589560), (120, 560082), (136, 494190), (144, 466735), (152, 442170), (153, 439280), (170, 395352), (171, 393040), (180, 373388), (190, 353736), (204, 329460), (228, 294780), (240, 280041), (255, 263568), (272, 247095), (285, 235824), (289, 232560), (304, 221085), (306, 219640), (323, 208080), (340, 197676), (342, 196520), (360, 186694), (380, 176868), (408, 164730), (456, 147390), (510, 131784), (570, 117912), (578, 116280), (612, 109820), (646, 104040), (680, 98838), (684, 98260), (720, 93347), (760, 88434), (765, 87856), (816, 82365), (855, 78608), (867, 77520), (912, 73695), (969, 69360), (1020, 65892), (1140, 58956), (1156, 58140), (1224, 54910), (1292, 52020), (1360, 49419), (1368, 49130), (1445, 46512), (1520, 44217), (1530, 43928), (1615, 41616), (1710, 39304), (1734, 38760), (1938, 34680), (2040, 32946), (2280, 29478), (2312, 29070), (2448, 27455), (2584, 26010), (2601, 25840), (2736, 24565), (2890, 23256), (2907, 23120), (3060, 21964), (3230, 20808), (3420, 19652), (3468, 19380), (3876, 17340), (4080, 16473), (4335, 15504), (4560, 14739), (4624, 14535), (4845, 13872), (4913, 13680), (5168, 13005), (5202, 12920), (5491, 12240), (5780, 11628), (5814, 11560), (6120, 10982), (6460, 10404), (6840, 9826), (6936, 9690), (7752, 8670)]