67658760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 249984000

約数和(自身を除く): 182325240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 79, 90, 104, 108, 117, 120, 122, 130, 135, 156, 158, 180, 183, 195, 216, 234, 237, 244, 260, 270, 305, 312, 316, 351, 360, 366, 390, 395, 468, 474, 488, 520, 540, 549, 585, 610, 632, 702, 711, 732, 780, 790, 793, 915, 936, 948, 1027, 1080, 1098, 1170, 1185, 1220, 1404, 1422, 1464, 1560, 1580, 1586, 1647, 1755, 1830, 1896, 2054, 2133, 2196, 2340, 2370, 2379, 2440, 2745, 2808, 2844, 3081, 3160, 3172, 3294, 3510, 3555, 3660, 3965, 4108, 4266, 4392, 4680, 4740, 4758, 4819, 5135, 5490, 5688, 6162, 6344, 6588, 7020, 7110, 7137, 7320, 7930, 8216, 8235, 8532, 9243, 9480, 9516, 9638, 10270, 10665, 10980, 11895, 12324, 13176, 14040, 14220, 14274, 14457, 15405, 15860, 16470, 17064, 18486, 19032, 19276, 20540, 21330, 21411, 21960, 23790, 24095, 24648, 27729, 28440, 28548, 28914, 30810, 31720, 32940, 35685, 36972, 38552, 41080, 42660, 42822, 43371, 46215, 47580, 48190, 55458, 57096, 57828, 61620, 62647, 65880, 71370, 72285, 73944, 85320, 85644, 86742, 92430, 95160, 96380, 107055, 110916, 115656, 123240, 125294, 130113, 138645, 142740, 144570, 171288, 173484, 184860, 187941, 192760, 214110, 216855, 221832, 250588, 260226, 277290, 285480, 289140, 313235, 346968, 369720, 375882, 428220, 433710, 501176, 520452, 554580, 563823, 578280, 626470, 650565, 751764, 856440, 867420, 939705, 1040904, 1109160, 1127646, 1252940, 1301130, 1503528, 1691469, 1734840, 1879410, 2255292, 2505880, 2602260, 2819115, 3382938, 3758820, 4510584, 5204520, 5638230, 6765876, 7517640, 8457345, 11276460, 13531752, 16914690, 22552920, 33829380, 67658760]

約数ペア:

[(1, 67658760), (2, 33829380), (3, 22552920), (4, 16914690), (5, 13531752), (6, 11276460), (8, 8457345), (9, 7517640), (10, 6765876), (12, 5638230), (13, 5204520), (15, 4510584), (18, 3758820), (20, 3382938), (24, 2819115), (26, 2602260), (27, 2505880), (30, 2255292), (36, 1879410), (39, 1734840), (40, 1691469), (45, 1503528), (52, 1301130), (54, 1252940), (60, 1127646), (61, 1109160), (65, 1040904), (72, 939705), (78, 867420), (79, 856440), (90, 751764), (104, 650565), (108, 626470), (117, 578280), (120, 563823), (122, 554580), (130, 520452), (135, 501176), (156, 433710), (158, 428220), (180, 375882), (183, 369720), (195, 346968), (216, 313235), (234, 289140), (237, 285480), (244, 277290), (260, 260226), (270, 250588), (305, 221832), (312, 216855), (316, 214110), (351, 192760), (360, 187941), (366, 184860), (390, 173484), (395, 171288), (468, 144570), (474, 142740), (488, 138645), (520, 130113), (540, 125294), (549, 123240), (585, 115656), (610, 110916), (632, 107055), (702, 96380), (711, 95160), (732, 92430), (780, 86742), (790, 85644), (793, 85320), (915, 73944), (936, 72285), (948, 71370), (1027, 65880), (1080, 62647), (1098, 61620), (1170, 57828), (1185, 57096), (1220, 55458), (1404, 48190), (1422, 47580), (1464, 46215), (1560, 43371), (1580, 42822), (1586, 42660), (1647, 41080), (1755, 38552), (1830, 36972), (1896, 35685), (2054, 32940), (2133, 31720), (2196, 30810), (2340, 28914), (2370, 28548), (2379, 28440), (2440, 27729), (2745, 24648), (2808, 24095), (2844, 23790), (3081, 21960), (3160, 21411), (3172, 21330), (3294, 20540), (3510, 19276), (3555, 19032), (3660, 18486), (3965, 17064), (4108, 16470), (4266, 15860), (4392, 15405), (4680, 14457), (4740, 14274), (4758, 14220), (4819, 14040), (5135, 13176), (5490, 12324), (5688, 11895), (6162, 10980), (6344, 10665), (6588, 10270), (7020, 9638), (7110, 9516), (7137, 9480), (7320, 9243), (7930, 8532), (8216, 8235)]