340410384

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 1045568000

約数和(自身を除く): 705157616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 67, 72, 76, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 304, 342, 402, 432, 456, 513, 536, 603, 619, 684, 804, 912, 1026, 1072, 1206, 1238, 1273, 1368, 1608, 1809, 1857, 2052, 2412, 2476, 2546, 2736, 3216, 3618, 3714, 3819, 4104, 4824, 4952, 5092, 5571, 7236, 7428, 7638, 8208, 9648, 9904, 10184, 11142, 11457, 11761, 14472, 14856, 15276, 16713, 20368, 22284, 22914, 23522, 28944, 29712, 30552, 33426, 34371, 35283, 41473, 44568, 45828, 47044, 61104, 66852, 68742, 70566, 82946, 89136, 91656, 94088, 105849, 124419, 133704, 137484, 141132, 165892, 183312, 188176, 211698, 248838, 267408, 274968, 282264, 317547, 331784, 373257, 423396, 497676, 549936, 564528, 635094, 663568, 746514, 787987, 846792, 995352, 1119771, 1270188, 1493028, 1575974, 1693584, 1990704, 2239542, 2363961, 2540376, 2986056, 3151948, 4479084, 4727922, 5080752, 5972112, 6303896, 7091883, 8958168, 9455844, 12607792, 14183766, 17916336, 18911688, 21275649, 28367532, 37823376, 42551298, 56735064, 85102596, 113470128, 170205192, 340410384]

約数ペア:

[(1, 340410384), (2, 170205192), (3, 113470128), (4, 85102596), (6, 56735064), (8, 42551298), (9, 37823376), (12, 28367532), (16, 21275649), (18, 18911688), (19, 17916336), (24, 14183766), (27, 12607792), (36, 9455844), (38, 8958168), (48, 7091883), (54, 6303896), (57, 5972112), (67, 5080752), (72, 4727922), (76, 4479084), (108, 3151948), (114, 2986056), (134, 2540376), (144, 2363961), (152, 2239542), (171, 1990704), (201, 1693584), (216, 1575974), (228, 1493028), (268, 1270188), (304, 1119771), (342, 995352), (402, 846792), (432, 787987), (456, 746514), (513, 663568), (536, 635094), (603, 564528), (619, 549936), (684, 497676), (804, 423396), (912, 373257), (1026, 331784), (1072, 317547), (1206, 282264), (1238, 274968), (1273, 267408), (1368, 248838), (1608, 211698), (1809, 188176), (1857, 183312), (2052, 165892), (2412, 141132), (2476, 137484), (2546, 133704), (2736, 124419), (3216, 105849), (3618, 94088), (3714, 91656), (3819, 89136), (4104, 82946), (4824, 70566), (4952, 68742), (5092, 66852), (5571, 61104), (7236, 47044), (7428, 45828), (7638, 44568), (8208, 41473), (9648, 35283), (9904, 34371), (10184, 33426), (11142, 30552), (11457, 29712), (11761, 28944), (14472, 23522), (14856, 22914), (15276, 22284), (16713, 20368)]