18609360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 77137920

約数和(自身を除く): 58528560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 53, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 106, 110, 112, 114, 120, 132, 133, 140, 152, 154, 159, 165, 168, 176, 190, 209, 210, 212, 220, 228, 231, 240, 264, 265, 266, 280, 285, 304, 308, 318, 330, 336, 371, 380, 385, 399, 418, 420, 424, 440, 456, 462, 528, 530, 532, 560, 570, 583, 616, 627, 636, 660, 665, 742, 760, 770, 795, 798, 836, 840, 848, 880, 912, 924, 1007, 1045, 1060, 1064, 1113, 1140, 1155, 1166, 1232, 1254, 1272, 1320, 1330, 1463, 1484, 1520, 1540, 1590, 1596, 1672, 1680, 1749, 1848, 1855, 1995, 2014, 2090, 2120, 2128, 2226, 2280, 2310, 2332, 2508, 2544, 2640, 2660, 2915, 2926, 2968, 3021, 3080, 3135, 3180, 3192, 3344, 3498, 3696, 3710, 3990, 4028, 4081, 4180, 4240, 4389, 4452, 4560, 4620, 4664, 5016, 5035, 5320, 5565, 5830, 5852, 5936, 6042, 6160, 6270, 6360, 6384, 6996, 7049, 7315, 7420, 7980, 8056, 8162, 8360, 8745, 8778, 8904, 9240, 9328, 10032, 10070, 10640, 11077, 11130, 11660, 11704, 12084, 12243, 12540, 12720, 13992, 14098, 14630, 14840, 15105, 15960, 16112, 16324, 16720, 17490, 17556, 17808, 18480, 20140, 20405, 21147, 21945, 22154, 22260, 23320, 23408, 24168, 24486, 25080, 27984, 28196, 29260, 29680, 30210, 31920, 32648, 33231, 34980, 35112, 35245, 40280, 40810, 42294, 43890, 44308, 44520, 46640, 48336, 48972, 50160, 55385, 56392, 58520, 60420, 61215, 65296, 66462, 69960, 70224, 70490, 77539, 80560, 81620, 84588, 87780, 88616, 89040, 97944, 105735, 110770, 112784, 117040, 120840, 122430, 132924, 139920, 140980, 155078, 163240, 166155, 169176, 175560, 177232, 195888, 211470, 221540, 232617, 241680, 244860, 265848, 281960, 310156, 326480, 332310, 338352, 351120, 387695, 422940, 443080, 465234, 489720, 531696, 563920, 620312, 664620, 775390, 845880, 886160, 930468, 979440, 1163085, 1240624, 1329240, 1550780, 1691760, 1860936, 2326170, 2658480, 3101560, 3721872, 4652340, 6203120, 9304680, 18609360]

約数ペア:

[(1, 18609360), (2, 9304680), (3, 6203120), (4, 4652340), (5, 3721872), (6, 3101560), (7, 2658480), (8, 2326170), (10, 1860936), (11, 1691760), (12, 1550780), (14, 1329240), (15, 1240624), (16, 1163085), (19, 979440), (20, 930468), (21, 886160), (22, 845880), (24, 775390), (28, 664620), (30, 620312), (33, 563920), (35, 531696), (38, 489720), (40, 465234), (42, 443080), (44, 422940), (48, 387695), (53, 351120), (55, 338352), (56, 332310), (57, 326480), (60, 310156), (66, 281960), (70, 265848), (76, 244860), (77, 241680), (80, 232617), (84, 221540), (88, 211470), (95, 195888), (105, 177232), (106, 175560), (110, 169176), (112, 166155), (114, 163240), (120, 155078), (132, 140980), (133, 139920), (140, 132924), (152, 122430), (154, 120840), (159, 117040), (165, 112784), (168, 110770), (176, 105735), (190, 97944), (209, 89040), (210, 88616), (212, 87780), (220, 84588), (228, 81620), (231, 80560), (240, 77539), (264, 70490), (265, 70224), (266, 69960), (280, 66462), (285, 65296), (304, 61215), (308, 60420), (318, 58520), (330, 56392), (336, 55385), (371, 50160), (380, 48972), (385, 48336), (399, 46640), (418, 44520), (420, 44308), (424, 43890), (440, 42294), (456, 40810), (462, 40280), (528, 35245), (530, 35112), (532, 34980), (560, 33231), (570, 32648), (583, 31920), (616, 30210), (627, 29680), (636, 29260), (660, 28196), (665, 27984), (742, 25080), (760, 24486), (770, 24168), (795, 23408), (798, 23320), (836, 22260), (840, 22154), (848, 21945), (880, 21147), (912, 20405), (924, 20140), (1007, 18480), (1045, 17808), (1060, 17556), (1064, 17490), (1113, 16720), (1140, 16324), (1155, 16112), (1166, 15960), (1232, 15105), (1254, 14840), (1272, 14630), (1320, 14098), (1330, 13992), (1463, 12720), (1484, 12540), (1520, 12243), (1540, 12084), (1590, 11704), (1596, 11660), (1672, 11130), (1680, 11077), (1749, 10640), (1848, 10070), (1855, 10032), (1995, 9328), (2014, 9240), (2090, 8904), (2120, 8778), (2128, 8745), (2226, 8360), (2280, 8162), (2310, 8056), (2332, 7980), (2508, 7420), (2544, 7315), (2640, 7049), (2660, 6996), (2915, 6384), (2926, 6360), (2968, 6270), (3021, 6160), (3080, 6042), (3135, 5936), (3180, 5852), (3192, 5830), (3344, 5565), (3498, 5320), (3696, 5035), (3710, 5016), (3990, 4664), (4028, 4620), (4081, 4560), (4180, 4452), (4240, 4389)]