455492016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1456

約数の個数: 240

約数和(自身を含む): 1624896000

約数和(自身を除く): 1169403984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 816, 912, 952, 969, 1008, 1064, 1071, 1197, 1224, 1292, 1368, 1399, 1428, 1596, 1904, 1938, 2128, 2142, 2261, 2394, 2448, 2584, 2736, 2798, 2856, 2907, 3192, 3876, 4197, 4284, 4522, 4788, 5168, 5596, 5712, 5814, 6384, 6783, 7752, 8394, 8568, 9044, 9576, 9793, 11192, 11628, 12591, 13566, 15504, 16788, 17136, 18088, 19152, 19586, 20349, 22384, 23256, 23783, 25182, 26581, 27132, 29379, 33576, 36176, 39172, 40698, 46512, 47566, 50364, 53162, 54264, 58758, 67152, 71349, 78344, 79743, 81396, 88137, 95132, 100728, 106324, 108528, 117516, 142698, 156688, 159486, 162792, 166481, 176274, 186067, 190264, 201456, 212648, 214047, 235032, 239229, 285396, 318972, 325584, 332962, 352548, 372134, 380528, 425296, 428094, 451877, 470064, 478458, 499443, 558201, 570792, 637944, 665924, 705096, 744268, 856188, 903754, 956916, 998886, 1116402, 1141584, 1275888, 1331848, 1355631, 1410192, 1488536, 1498329, 1674603, 1712376, 1807508, 1913832, 1997772, 2232804, 2663696, 2711262, 2977072, 2996658, 3163139, 3349206, 3424752, 3615016, 3827664, 3995544, 4066893, 4465608, 5422524, 5993316, 6326278, 6698412, 7230032, 7991088, 8133786, 8931216, 9489417, 10845048, 11986632, 12652556, 13396824, 16267572, 18978834, 21690096, 23973264, 25305112, 26793648, 28468251, 32535144, 37957668, 50610224, 56936502, 65070288, 75915336, 113873004, 151830672, 227746008, 455492016]

約数ペア:

[(1, 455492016), (2, 227746008), (3, 151830672), (4, 113873004), (6, 75915336), (7, 65070288), (8, 56936502), (9, 50610224), (12, 37957668), (14, 32535144), (16, 28468251), (17, 26793648), (18, 25305112), (19, 23973264), (21, 21690096), (24, 18978834), (28, 16267572), (34, 13396824), (36, 12652556), (38, 11986632), (42, 10845048), (48, 9489417), (51, 8931216), (56, 8133786), (57, 7991088), (63, 7230032), (68, 6698412), (72, 6326278), (76, 5993316), (84, 5422524), (102, 4465608), (112, 4066893), (114, 3995544), (119, 3827664), (126, 3615016), (133, 3424752), (136, 3349206), (144, 3163139), (152, 2996658), (153, 2977072), (168, 2711262), (171, 2663696), (204, 2232804), (228, 1997772), (238, 1913832), (252, 1807508), (266, 1712376), (272, 1674603), (304, 1498329), (306, 1488536), (323, 1410192), (336, 1355631), (342, 1331848), (357, 1275888), (399, 1141584), (408, 1116402), (456, 998886), (476, 956916), (504, 903754), (532, 856188), (612, 744268), (646, 705096), (684, 665924), (714, 637944), (798, 570792), (816, 558201), (912, 499443), (952, 478458), (969, 470064), (1008, 451877), (1064, 428094), (1071, 425296), (1197, 380528), (1224, 372134), (1292, 352548), (1368, 332962), (1399, 325584), (1428, 318972), (1596, 285396), (1904, 239229), (1938, 235032), (2128, 214047), (2142, 212648), (2261, 201456), (2394, 190264), (2448, 186067), (2584, 176274), (2736, 166481), (2798, 162792), (2856, 159486), (2907, 156688), (3192, 142698), (3876, 117516), (4197, 108528), (4284, 106324), (4522, 100728), (4788, 95132), (5168, 88137), (5596, 81396), (5712, 79743), (5814, 78344), (6384, 71349), (6783, 67152), (7752, 58758), (8394, 54264), (8568, 53162), (9044, 50364), (9576, 47566), (9793, 46512), (11192, 40698), (11628, 39172), (12591, 36176), (13566, 33576), (15504, 29379), (16788, 27132), (17136, 26581), (18088, 25182), (19152, 23783), (19586, 23256), (20349, 22384)]