401135366880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{658549}}^1$

素因数の和:658623

約数の個数: 240

約数和(自身を含む): 1445796475200

約数和(自身を除く): 1044661108320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 1080, 1128, 1269, 1296, 1410, 1440, 1504, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2592, 2820, 3240, 3384, 3760, 3807, 4230, 4320, 4512, 5076, 5640, 6345, 6480, 6768, 7520, 7614, 8460, 10152, 11280, 12690, 12960, 13536, 15228, 16920, 19035, 20304, 22560, 25380, 30456, 33840, 38070, 40608, 50760, 60912, 67680, 76140, 101520, 121824, 152280, 203040, 304560, 609120, 658549, 1317098, 1975647, 2634196, 3292745, 3951294, 5268392, 5926941, 6585490, 7902588, 9878235, 10536784, 11853882, 13170980, 15805176, 17780823, 19756470, 21073568, 23707764, 26341960, 29634705, 30951803, 31610352, 35561646, 39512940, 47415528, 52683920, 53342469, 59269410, 61903606, 63220704, 71123292, 79025880, 88904115, 92855409, 94831056, 105367840, 106684938, 118538820, 123807212, 142246584, 154759015, 158051760, 177808230, 185710818, 189662112, 213369876, 237077640, 247614424, 266712345, 278566227, 284493168, 309518030, 316103520, 355616460, 371421636, 426739752, 464277045, 474155280, 495228848, 533424690, 557132454, 568986336, 619036060, 711232920, 742843272, 835698681, 853479504, 928554090, 948310560, 990457696, 1066849380, 1114264908, 1238072120, 1392831135, 1422465840, 1485686544, 1671397362, 1706959008, 1857108180, 2133698760, 2228529816, 2476144240, 2507096043, 2785662270, 2844931680, 2971373088, 3342794724, 3714216360, 4178493405, 4267397520, 4457059632, 4952288480, 5014192086, 5571324540, 6685589448, 7428432720, 8356986810, 8534795040, 8914119264, 10028384172, 11142649080, 12535480215, 13371178896, 14856865440, 16713973620, 20056768344, 22285298160, 25070960430, 26742357792, 33427947240, 40113536688, 44570596320, 50141920860, 66855894480, 80227073376, 100283841720, 133711788960, 200567683440, 401135366880]

約数ペア:

[(1, 401135366880), (2, 200567683440), (3, 133711788960), (4, 100283841720), (5, 80227073376), (6, 66855894480), (8, 50141920860), (9, 44570596320), (10, 40113536688), (12, 33427947240), (15, 26742357792), (16, 25070960430), (18, 22285298160), (20, 20056768344), (24, 16713973620), (27, 14856865440), (30, 13371178896), (32, 12535480215), (36, 11142649080), (40, 10028384172), (45, 8914119264), (47, 8534795040), (48, 8356986810), (54, 7428432720), (60, 6685589448), (72, 5571324540), (80, 5014192086), (81, 4952288480), (90, 4457059632), (94, 4267397520), (96, 4178493405), (108, 3714216360), (120, 3342794724), (135, 2971373088), (141, 2844931680), (144, 2785662270), (160, 2507096043), (162, 2476144240), (180, 2228529816), (188, 2133698760), (216, 1857108180), (235, 1706959008), (240, 1671397362), (270, 1485686544), (282, 1422465840), (288, 1392831135), (324, 1238072120), (360, 1114264908), (376, 1066849380), (405, 990457696), (423, 948310560), (432, 928554090), (470, 853479504), (480, 835698681), (540, 742843272), (564, 711232920), (648, 619036060), (705, 568986336), (720, 557132454), (752, 533424690), (810, 495228848), (846, 474155280), (864, 464277045), (940, 426739752), (1080, 371421636), (1128, 355616460), (1269, 316103520), (1296, 309518030), (1410, 284493168), (1440, 278566227), (1504, 266712345), (1620, 247614424), (1692, 237077640), (1880, 213369876), (2115, 189662112), (2160, 185710818), (2256, 177808230), (2538, 158051760), (2592, 154759015), (2820, 142246584), (3240, 123807212), (3384, 118538820), (3760, 106684938), (3807, 105367840), (4230, 94831056), (4320, 92855409), (4512, 88904115), (5076, 79025880), (5640, 71123292), (6345, 63220704), (6480, 61903606), (6768, 59269410), (7520, 53342469), (7614, 52683920), (8460, 47415528), (10152, 39512940), (11280, 35561646), (12690, 31610352), (12960, 30951803), (13536, 29634705), (15228, 26341960), (16920, 23707764), (19035, 21073568), (20304, 19756470), (22560, 17780823), (25380, 15805176), (30456, 13170980), (33840, 11853882), (38070, 10536784), (40608, 9878235), (50760, 7902588), (60912, 6585490), (67680, 5926941), (76140, 5268392), (101520, 3951294), (121824, 3292745), (152280, 2634196), (203040, 1975647), (304560, 1317098), (609120, 658549)]