1489746720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2424

約数の個数: 384

約数和(自身を含む): 6197409792

約数和(自身を除く): 4707663072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1056, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 2040, 2244, 2310, 2371, 2380, 2464, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3360, 3570, 3696, 3740, 3808, 3927, 4080, 4488, 4620, 4742, 4760, 5236, 5280, 5610, 5712, 5984, 6160, 6545, 7113, 7140, 7392, 7480, 7854, 8160, 8976, 9240, 9484, 9520, 10472, 11220, 11424, 11855, 12320, 13090, 14226, 14280, 14960, 15708, 16597, 17952, 18480, 18968, 19040, 19635, 20944, 22440, 23710, 26081, 26180, 28452, 28560, 29920, 31416, 33194, 35565, 36960, 37936, 39270, 40307, 41888, 44880, 47420, 49791, 52162, 52360, 56904, 57120, 62832, 66388, 71130, 75872, 78243, 78540, 80614, 82985, 89760, 94840, 99582, 104324, 104720, 113808, 120921, 125664, 130405, 132776, 142260, 156486, 157080, 161228, 165970, 182567, 189680, 199164, 201535, 208648, 209440, 227616, 241842, 248955, 260810, 265552, 282149, 284520, 312972, 314160, 322456, 331940, 365134, 379360, 391215, 398328, 403070, 417296, 443377, 483684, 497910, 521620, 531104, 547701, 564298, 569040, 604605, 625944, 628320, 644912, 663880, 730268, 782430, 796656, 806140, 834592, 846447, 886754, 912835, 967368, 995820, 1043240, 1095402, 1128596, 1138080, 1209210, 1251888, 1289824, 1327760, 1330131, 1410745, 1460536, 1564860, 1593312, 1612280, 1692894, 1773508, 1825670, 1934736, 1991640, 2086480, 2190804, 2216885, 2257192, 2418420, 2503776, 2655520, 2660262, 2738505, 2821490, 2921072, 3103639, 3129720, 3224560, 3385788, 3547016, 3651340, 3869472, 3983280, 4172960, 4232235, 4381608, 4433770, 4514384, 4836840, 5320524, 5477010, 5642980, 5842144, 6207278, 6259440, 6449120, 6650655, 6771576, 7094032, 7302680, 7966560, 8464470, 8763216, 8867540, 9028768, 9310917, 9673680, 10641048, 10954020, 11285960, 12414556, 12518880, 13301310, 13543152, 14188064, 14605360, 15518195, 16928940, 17526432, 17735080, 18621834, 19347360, 21282096, 21908040, 22571920, 24829112, 26602620, 27086304, 29210720, 31036390, 33857880, 35470160, 37243668, 42564192, 43816080, 45143840, 46554585, 49658224, 53205240, 62072780, 67715760, 70940320, 74487336, 87632160, 93109170, 99316448, 106410480, 124145560, 135431520, 148974672, 186218340, 212820960, 248291120, 297949344, 372436680, 496582240, 744873360, 1489746720]

約数ペア:

[(1, 1489746720), (2, 744873360), (3, 496582240), (4, 372436680), (5, 297949344), (6, 248291120), (7, 212820960), (8, 186218340), (10, 148974672), (11, 135431520), (12, 124145560), (14, 106410480), (15, 99316448), (16, 93109170), (17, 87632160), (20, 74487336), (21, 70940320), (22, 67715760), (24, 62072780), (28, 53205240), (30, 49658224), (32, 46554585), (33, 45143840), (34, 43816080), (35, 42564192), (40, 37243668), (42, 35470160), (44, 33857880), (48, 31036390), (51, 29210720), (55, 27086304), (56, 26602620), (60, 24829112), (66, 22571920), (68, 21908040), (70, 21282096), (77, 19347360), (80, 18621834), (84, 17735080), (85, 17526432), (88, 16928940), (96, 15518195), (102, 14605360), (105, 14188064), (110, 13543152), (112, 13301310), (119, 12518880), (120, 12414556), (132, 11285960), (136, 10954020), (140, 10641048), (154, 9673680), (160, 9310917), (165, 9028768), (168, 8867540), (170, 8763216), (176, 8464470), (187, 7966560), (204, 7302680), (210, 7094032), (220, 6771576), (224, 6650655), (231, 6449120), (238, 6259440), (240, 6207278), (255, 5842144), (264, 5642980), (272, 5477010), (280, 5320524), (308, 4836840), (330, 4514384), (336, 4433770), (340, 4381608), (352, 4232235), (357, 4172960), (374, 3983280), (385, 3869472), (408, 3651340), (420, 3547016), (440, 3385788), (462, 3224560), (476, 3129720), (480, 3103639), (510, 2921072), (528, 2821490), (544, 2738505), (560, 2660262), (561, 2655520), (595, 2503776), (616, 2418420), (660, 2257192), (672, 2216885), (680, 2190804), (714, 2086480), (748, 1991640), (770, 1934736), (816, 1825670), (840, 1773508), (880, 1692894), (924, 1612280), (935, 1593312), (952, 1564860), (1020, 1460536), (1056, 1410745), (1120, 1330131), (1122, 1327760), (1155, 1289824), (1190, 1251888), (1232, 1209210), (1309, 1138080), (1320, 1128596), (1360, 1095402), (1428, 1043240), (1496, 995820), (1540, 967368), (1632, 912835), (1680, 886754), (1760, 846447), (1785, 834592), (1848, 806140), (1870, 796656), (1904, 782430), (2040, 730268), (2244, 663880), (2310, 644912), (2371, 628320), (2380, 625944), (2464, 604605), (2618, 569040), (2640, 564298), (2720, 547701), (2805, 531104), (2856, 521620), (2992, 497910), (3080, 483684), (3360, 443377), (3570, 417296), (3696, 403070), (3740, 398328), (3808, 391215), (3927, 379360), (4080, 365134), (4488, 331940), (4620, 322456), (4742, 314160), (4760, 312972), (5236, 284520), (5280, 282149), (5610, 265552), (5712, 260810), (5984, 248955), (6160, 241842), (6545, 227616), (7113, 209440), (7140, 208648), (7392, 201535), (7480, 199164), (7854, 189680), (8160, 182567), (8976, 165970), (9240, 161228), (9484, 157080), (9520, 156486), (10472, 142260), (11220, 132776), (11424, 130405), (11855, 125664), (12320, 120921), (13090, 113808), (14226, 104720), (14280, 104324), (14960, 99582), (15708, 94840), (16597, 89760), (17952, 82985), (18480, 80614), (18968, 78540), (19040, 78243), (19635, 75872), (20944, 71130), (22440, 66388), (23710, 62832), (26081, 57120), (26180, 56904), (28452, 52360), (28560, 52162), (29920, 49791), (31416, 47420), (33194, 44880), (35565, 41888), (36960, 40307), (37936, 39270)]