419873760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 1488533760

約数和(自身を除く): 1068660000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1080, 1171, 1245, 1328, 1440, 1494, 1660, 1992, 2160, 2241, 2342, 2490, 2656, 2988, 3320, 3513, 3735, 3984, 4320, 4482, 4684, 4980, 5855, 5976, 6640, 7026, 7470, 7968, 8964, 9368, 9960, 10539, 11205, 11710, 11952, 13280, 14052, 14940, 17565, 17928, 18736, 19920, 21078, 22410, 23420, 23904, 28104, 29880, 31617, 35130, 35856, 37472, 39840, 42156, 44820, 46840, 52695, 56208, 59760, 63234, 70260, 71712, 84312, 89640, 93680, 97193, 105390, 112416, 119520, 126468, 140520, 158085, 168624, 179280, 187360, 194386, 210780, 252936, 281040, 291579, 316170, 337248, 358560, 388772, 421560, 485965, 505872, 562080, 583158, 632340, 777544, 843120, 874737, 971930, 1011744, 1166316, 1264680, 1457895, 1555088, 1686240, 1749474, 1943860, 2332632, 2529360, 2624211, 2915790, 3110176, 3498948, 3887720, 4373685, 4665264, 5058720, 5248422, 5831580, 6997896, 7775440, 8747370, 9330528, 10496844, 11663160, 13121055, 13995792, 15550880, 17494740, 20993688, 23326320, 26242110, 27991584, 34989480, 41987376, 46652640, 52484220, 69978960, 83974752, 104968440, 139957920, 209936880, 419873760]

約数ペア:

[(1, 419873760), (2, 209936880), (3, 139957920), (4, 104968440), (5, 83974752), (6, 69978960), (8, 52484220), (9, 46652640), (10, 41987376), (12, 34989480), (15, 27991584), (16, 26242110), (18, 23326320), (20, 20993688), (24, 17494740), (27, 15550880), (30, 13995792), (32, 13121055), (36, 11663160), (40, 10496844), (45, 9330528), (48, 8747370), (54, 7775440), (60, 6997896), (72, 5831580), (80, 5248422), (83, 5058720), (90, 4665264), (96, 4373685), (108, 3887720), (120, 3498948), (135, 3110176), (144, 2915790), (160, 2624211), (166, 2529360), (180, 2332632), (216, 1943860), (240, 1749474), (249, 1686240), (270, 1555088), (288, 1457895), (332, 1264680), (360, 1166316), (415, 1011744), (432, 971930), (480, 874737), (498, 843120), (540, 777544), (664, 632340), (720, 583158), (747, 562080), (830, 505872), (864, 485965), (996, 421560), (1080, 388772), (1171, 358560), (1245, 337248), (1328, 316170), (1440, 291579), (1494, 281040), (1660, 252936), (1992, 210780), (2160, 194386), (2241, 187360), (2342, 179280), (2490, 168624), (2656, 158085), (2988, 140520), (3320, 126468), (3513, 119520), (3735, 112416), (3984, 105390), (4320, 97193), (4482, 93680), (4684, 89640), (4980, 84312), (5855, 71712), (5976, 70260), (6640, 63234), (7026, 59760), (7470, 56208), (7968, 52695), (8964, 46840), (9368, 44820), (9960, 42156), (10539, 39840), (11205, 37472), (11710, 35856), (11952, 35130), (13280, 31617), (14052, 29880), (14940, 28104), (17565, 23904), (17928, 23420), (18736, 22410), (19920, 21078)]