446366520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1638973440

約数和(自身を除く): 1192606920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 37, 40, 45, 46, 47, 60, 62, 69, 72, 74, 90, 92, 93, 94, 111, 115, 120, 124, 138, 141, 148, 155, 180, 184, 185, 186, 188, 207, 222, 230, 235, 248, 276, 279, 282, 296, 310, 333, 345, 360, 370, 372, 376, 414, 423, 444, 460, 465, 470, 552, 555, 558, 564, 620, 666, 690, 705, 713, 740, 744, 828, 846, 851, 888, 920, 930, 940, 1035, 1081, 1110, 1116, 1128, 1147, 1240, 1332, 1380, 1395, 1410, 1426, 1457, 1480, 1656, 1665, 1692, 1702, 1739, 1860, 1880, 2070, 2115, 2139, 2162, 2220, 2232, 2294, 2553, 2664, 2760, 2790, 2820, 2852, 2914, 3243, 3330, 3384, 3404, 3441, 3478, 3565, 3720, 4140, 4230, 4255, 4278, 4324, 4371, 4440, 4588, 5106, 5217, 5405, 5580, 5640, 5704, 5735, 5828, 6417, 6486, 6660, 6808, 6882, 6956, 7130, 7285, 7659, 8280, 8460, 8510, 8556, 8648, 8695, 8742, 9176, 9729, 10212, 10323, 10434, 10695, 10810, 11160, 11470, 11656, 12765, 12834, 12972, 13113, 13320, 13764, 13912, 14260, 14570, 15318, 15651, 16215, 16920, 17020, 17112, 17205, 17390, 17484, 19458, 20424, 20646, 20868, 21390, 21620, 21855, 22940, 25530, 25668, 25944, 26085, 26226, 26381, 27528, 28520, 29140, 30636, 31302, 32085, 32430, 33511, 34040, 34410, 34780, 34968, 38295, 38916, 39997, 41292, 41736, 42780, 43240, 43710, 45880, 48645, 51060, 51336, 51615, 52170, 52452, 52762, 53909, 58280, 61272, 62604, 64170, 64860, 65565, 67022, 68820, 69560, 76590, 77832, 78255, 79143, 79994, 82584, 85560, 87420, 97290, 100533, 102120, 103230, 104340, 104904, 105524, 107818, 119991, 125208, 128340, 129720, 131130, 131905, 134044, 137640, 153180, 156510, 158286, 159988, 161727, 167555, 174840, 194580, 199985, 201066, 206460, 208680, 211048, 215636, 237429, 239982, 256680, 262260, 263810, 268088, 269545, 301599, 306360, 313020, 316572, 319976, 323454, 335110, 359973, 389160, 395715, 399970, 402132, 412920, 431272, 474858, 479964, 485181, 502665, 524520, 527620, 539090, 599955, 603198, 626040, 633144, 646908, 670220, 719946, 791430, 799940, 804264, 808635, 949716, 959928, 970362, 1005330, 1055240, 1078180, 1187145, 1199910, 1206396, 1239907, 1293816, 1340440, 1439892, 1507995, 1582860, 1599880, 1617270, 1799865, 1899432, 1940724, 2010660, 2156360, 2374290, 2399820, 2412792, 2425905, 2479814, 2879784, 3015990, 3165720, 3234540, 3599730, 3719721, 3881448, 4021320, 4748580, 4799640, 4851810, 4959628, 6031980, 6199535, 6469080, 7199460, 7439442, 9497160, 9703620, 9919256, 11159163, 12063960, 12399070, 14398920, 14878884, 18598605, 19407240, 22318326, 24798140, 29757768, 37197210, 44636652, 49596280, 55795815, 74394420, 89273304, 111591630, 148788840, 223183260, 446366520]

約数ペア:

[(1, 446366520), (2, 223183260), (3, 148788840), (4, 111591630), (5, 89273304), (6, 74394420), (8, 55795815), (9, 49596280), (10, 44636652), (12, 37197210), (15, 29757768), (18, 24798140), (20, 22318326), (23, 19407240), (24, 18598605), (30, 14878884), (31, 14398920), (36, 12399070), (37, 12063960), (40, 11159163), (45, 9919256), (46, 9703620), (47, 9497160), (60, 7439442), (62, 7199460), (69, 6469080), (72, 6199535), (74, 6031980), (90, 4959628), (92, 4851810), (93, 4799640), (94, 4748580), (111, 4021320), (115, 3881448), (120, 3719721), (124, 3599730), (138, 3234540), (141, 3165720), (148, 3015990), (155, 2879784), (180, 2479814), (184, 2425905), (185, 2412792), (186, 2399820), (188, 2374290), (207, 2156360), (222, 2010660), (230, 1940724), (235, 1899432), (248, 1799865), (276, 1617270), (279, 1599880), (282, 1582860), (296, 1507995), (310, 1439892), (333, 1340440), (345, 1293816), (360, 1239907), (370, 1206396), (372, 1199910), (376, 1187145), (414, 1078180), (423, 1055240), (444, 1005330), (460, 970362), (465, 959928), (470, 949716), (552, 808635), (555, 804264), (558, 799940), (564, 791430), (620, 719946), (666, 670220), (690, 646908), (705, 633144), (713, 626040), (740, 603198), (744, 599955), (828, 539090), (846, 527620), (851, 524520), (888, 502665), (920, 485181), (930, 479964), (940, 474858), (1035, 431272), (1081, 412920), (1110, 402132), (1116, 399970), (1128, 395715), (1147, 389160), (1240, 359973), (1332, 335110), (1380, 323454), (1395, 319976), (1410, 316572), (1426, 313020), (1457, 306360), (1480, 301599), (1656, 269545), (1665, 268088), (1692, 263810), (1702, 262260), (1739, 256680), (1860, 239982), (1880, 237429), (2070, 215636), (2115, 211048), (2139, 208680), (2162, 206460), (2220, 201066), (2232, 199985), (2294, 194580), (2553, 174840), (2664, 167555), (2760, 161727), (2790, 159988), (2820, 158286), (2852, 156510), (2914, 153180), (3243, 137640), (3330, 134044), (3384, 131905), (3404, 131130), (3441, 129720), (3478, 128340), (3565, 125208), (3720, 119991), (4140, 107818), (4230, 105524), (4255, 104904), (4278, 104340), (4324, 103230), (4371, 102120), (4440, 100533), (4588, 97290), (5106, 87420), (5217, 85560), (5405, 82584), (5580, 79994), (5640, 79143), (5704, 78255), (5735, 77832), (5828, 76590), (6417, 69560), (6486, 68820), (6660, 67022), (6808, 65565), (6882, 64860), (6956, 64170), (7130, 62604), (7285, 61272), (7659, 58280), (8280, 53909), (8460, 52762), (8510, 52452), (8556, 52170), (8648, 51615), (8695, 51336), (8742, 51060), (9176, 48645), (9729, 45880), (10212, 43710), (10323, 43240), (10434, 42780), (10695, 41736), (10810, 41292), (11160, 39997), (11470, 38916), (11656, 38295), (12765, 34968), (12834, 34780), (12972, 34410), (13113, 34040), (13320, 33511), (13764, 32430), (13912, 32085), (14260, 31302), (14570, 30636), (15318, 29140), (15651, 28520), (16215, 27528), (16920, 26381), (17020, 26226), (17112, 26085), (17205, 25944), (17390, 25668), (17484, 25530), (19458, 22940), (20424, 21855), (20646, 21620), (20868, 21390)]