1887798960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 360

約数和(自身を含む): 6964710480

約数和(自身を除く): 5076911520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 269, 270, 285, 304, 324, 342, 360, 361, 380, 405, 432, 456, 486, 513, 538, 540, 570, 648, 684, 720, 722, 760, 807, 810, 855, 912, 972, 1026, 1076, 1080, 1083, 1140, 1215, 1296, 1345, 1368, 1444, 1520, 1539, 1614, 1620, 1710, 1805, 1944, 2052, 2152, 2160, 2166, 2280, 2421, 2430, 2565, 2690, 2736, 2888, 3078, 3228, 3240, 3249, 3420, 3610, 3888, 4035, 4104, 4304, 4332, 4560, 4617, 4842, 4860, 5111, 5130, 5380, 5415, 5776, 6156, 6456, 6480, 6498, 6840, 7220, 7263, 7695, 8070, 8208, 8664, 9234, 9684, 9720, 9747, 10222, 10260, 10760, 10830, 12105, 12312, 12912, 12996, 13680, 14440, 14526, 15333, 15390, 16140, 16245, 17328, 18468, 19368, 19440, 19494, 20444, 20520, 21520, 21660, 21789, 23085, 24210, 24624, 25555, 25992, 28880, 29052, 29241, 30666, 30780, 32280, 32490, 36315, 36936, 38736, 38988, 40888, 41040, 43320, 43578, 45999, 46170, 48420, 48735, 51110, 51984, 58104, 58482, 61332, 61560, 64560, 64980, 65367, 72630, 73872, 76665, 77976, 81776, 86640, 87156, 87723, 91998, 92340, 96840, 97109, 97470, 102220, 108945, 116208, 116964, 122664, 123120, 129960, 130734, 137997, 145260, 146205, 153330, 155952, 174312, 175446, 183996, 184680, 193680, 194218, 194940, 204440, 217890, 229995, 233928, 245328, 259920, 261468, 275994, 290520, 291327, 292410, 306660, 326835, 348624, 350892, 367992, 369360, 388436, 389880, 408880, 413991, 435780, 438615, 459990, 467856, 485545, 522936, 551988, 581040, 582654, 584820, 613320, 653670, 689985, 701784, 735984, 776872, 779760, 827982, 871560, 873981, 877230, 919980, 971090, 1045872, 1103976, 1165308, 1169640, 1226640, 1241973, 1307340, 1379970, 1403568, 1456635, 1553744, 1655964, 1743120, 1747962, 1754460, 1839960, 1942180, 2069955, 2207952, 2330616, 2339280, 2483946, 2614680, 2621943, 2759940, 2913270, 3311928, 3495924, 3508920, 3679920, 3884360, 4139910, 4369905, 4661232, 4967892, 5229360, 5243886, 5519880, 5826540, 6209865, 6623856, 6991848, 7017840, 7768720, 7865829, 8279820, 8739810, 9935784, 10487772, 11039760, 11653080, 12419730, 13109715, 13983696, 15731658, 16559640, 17479620, 19871568, 20975544, 23306160, 23597487, 24839460, 26219430, 31463316, 33119280, 34959240, 39329145, 41951088, 47194974, 49678920, 52438860, 62926632, 69918480, 78658290, 94389948, 99357840, 104877720, 117987435, 125853264, 157316580, 188779896, 209755440, 235974870, 314633160, 377559792, 471949740, 629266320, 943899480, 1887798960]

約数ペア:

[(1, 1887798960), (2, 943899480), (3, 629266320), (4, 471949740), (5, 377559792), (6, 314633160), (8, 235974870), (9, 209755440), (10, 188779896), (12, 157316580), (15, 125853264), (16, 117987435), (18, 104877720), (19, 99357840), (20, 94389948), (24, 78658290), (27, 69918480), (30, 62926632), (36, 52438860), (38, 49678920), (40, 47194974), (45, 41951088), (48, 39329145), (54, 34959240), (57, 33119280), (60, 31463316), (72, 26219430), (76, 24839460), (80, 23597487), (81, 23306160), (90, 20975544), (95, 19871568), (108, 17479620), (114, 16559640), (120, 15731658), (135, 13983696), (144, 13109715), (152, 12419730), (162, 11653080), (171, 11039760), (180, 10487772), (190, 9935784), (216, 8739810), (228, 8279820), (240, 7865829), (243, 7768720), (269, 7017840), (270, 6991848), (285, 6623856), (304, 6209865), (324, 5826540), (342, 5519880), (360, 5243886), (361, 5229360), (380, 4967892), (405, 4661232), (432, 4369905), (456, 4139910), (486, 3884360), (513, 3679920), (538, 3508920), (540, 3495924), (570, 3311928), (648, 2913270), (684, 2759940), (720, 2621943), (722, 2614680), (760, 2483946), (807, 2339280), (810, 2330616), (855, 2207952), (912, 2069955), (972, 1942180), (1026, 1839960), (1076, 1754460), (1080, 1747962), (1083, 1743120), (1140, 1655964), (1215, 1553744), (1296, 1456635), (1345, 1403568), (1368, 1379970), (1444, 1307340), (1520, 1241973), (1539, 1226640), (1614, 1169640), (1620, 1165308), (1710, 1103976), (1805, 1045872), (1944, 971090), (2052, 919980), (2152, 877230), (2160, 873981), (2166, 871560), (2280, 827982), (2421, 779760), (2430, 776872), (2565, 735984), (2690, 701784), (2736, 689985), (2888, 653670), (3078, 613320), (3228, 584820), (3240, 582654), (3249, 581040), (3420, 551988), (3610, 522936), (3888, 485545), (4035, 467856), (4104, 459990), (4304, 438615), (4332, 435780), (4560, 413991), (4617, 408880), (4842, 389880), (4860, 388436), (5111, 369360), (5130, 367992), (5380, 350892), (5415, 348624), (5776, 326835), (6156, 306660), (6456, 292410), (6480, 291327), (6498, 290520), (6840, 275994), (7220, 261468), (7263, 259920), (7695, 245328), (8070, 233928), (8208, 229995), (8664, 217890), (9234, 204440), (9684, 194940), (9720, 194218), (9747, 193680), (10222, 184680), (10260, 183996), (10760, 175446), (10830, 174312), (12105, 155952), (12312, 153330), (12912, 146205), (12996, 145260), (13680, 137997), (14440, 130734), (14526, 129960), (15333, 123120), (15390, 122664), (16140, 116964), (16245, 116208), (17328, 108945), (18468, 102220), (19368, 97470), (19440, 97109), (19494, 96840), (20444, 92340), (20520, 91998), (21520, 87723), (21660, 87156), (21789, 86640), (23085, 81776), (24210, 77976), (24624, 76665), (25555, 73872), (25992, 72630), (28880, 65367), (29052, 64980), (29241, 64560), (30666, 61560), (30780, 61332), (32280, 58482), (32490, 58104), (36315, 51984), (36936, 51110), (38736, 48735), (38988, 48420), (40888, 46170), (41040, 45999), (43320, 43578)]