2357499480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8746

約数の個数: 256

約数和(自身を含む): 9009792000

約数和(自身を除く): 6652292520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 595, 646, 665, 680, 714, 760, 798, 840, 952, 969, 1020, 1064, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2040, 2261, 2280, 2380, 2584, 2660, 2856, 3192, 3230, 3570, 3876, 3990, 4522, 4760, 4845, 5320, 6460, 6783, 7140, 7752, 7980, 8689, 9044, 9690, 11305, 12920, 13566, 14280, 15960, 17378, 18088, 19380, 22610, 26067, 27132, 33915, 34756, 38760, 43445, 45220, 52134, 54264, 60823, 67830, 69512, 86890, 90440, 104268, 121646, 130335, 135660, 147713, 165091, 173780, 182469, 208536, 243292, 260670, 271320, 295426, 304115, 330182, 347560, 364938, 443139, 486584, 495273, 521340, 590852, 608230, 660364, 729876, 738565, 825455, 886278, 912345, 990546, 1033991, 1042680, 1155637, 1181704, 1216460, 1320728, 1459752, 1477130, 1650910, 1772556, 1824690, 1981092, 2067982, 2215695, 2311274, 2432920, 2476365, 2806547, 2954260, 3101973, 3301820, 3466911, 3545112, 3649380, 3962184, 4135964, 4431390, 4622548, 4952730, 5169955, 5613094, 5778185, 5908520, 6203946, 6603640, 6933822, 7298760, 8271928, 8419641, 8862780, 9245096, 9905460, 10339910, 11226188, 11556370, 12407892, 13867644, 14032735, 15509865, 16839282, 17334555, 17725560, 19645829, 19810920, 20679820, 22452376, 23112740, 24815784, 27735288, 28065470, 31019730, 33678564, 34669110, 39291658, 41359640, 42098205, 46225480, 56130940, 58937487, 62039460, 67357128, 69338220, 78583316, 84196410, 98229145, 112261880, 117874974, 124078920, 138676440, 157166632, 168392820, 196458290, 235749948, 294687435, 336785640, 392916580, 471499896, 589374870, 785833160, 1178749740, 2357499480]

約数ペア:

[(1, 2357499480), (2, 1178749740), (3, 785833160), (4, 589374870), (5, 471499896), (6, 392916580), (7, 336785640), (8, 294687435), (10, 235749948), (12, 196458290), (14, 168392820), (15, 157166632), (17, 138676440), (19, 124078920), (20, 117874974), (21, 112261880), (24, 98229145), (28, 84196410), (30, 78583316), (34, 69338220), (35, 67357128), (38, 62039460), (40, 58937487), (42, 56130940), (51, 46225480), (56, 42098205), (57, 41359640), (60, 39291658), (68, 34669110), (70, 33678564), (76, 31019730), (84, 28065470), (85, 27735288), (95, 24815784), (102, 23112740), (105, 22452376), (114, 20679820), (119, 19810920), (120, 19645829), (133, 17725560), (136, 17334555), (140, 16839282), (152, 15509865), (168, 14032735), (170, 13867644), (190, 12407892), (204, 11556370), (210, 11226188), (228, 10339910), (238, 9905460), (255, 9245096), (266, 8862780), (280, 8419641), (285, 8271928), (323, 7298760), (340, 6933822), (357, 6603640), (380, 6203946), (399, 5908520), (408, 5778185), (420, 5613094), (456, 5169955), (476, 4952730), (510, 4622548), (532, 4431390), (570, 4135964), (595, 3962184), (646, 3649380), (665, 3545112), (680, 3466911), (714, 3301820), (760, 3101973), (798, 2954260), (840, 2806547), (952, 2476365), (969, 2432920), (1020, 2311274), (1064, 2215695), (1140, 2067982), (1190, 1981092), (1292, 1824690), (1330, 1772556), (1428, 1650910), (1596, 1477130), (1615, 1459752), (1785, 1320728), (1938, 1216460), (1995, 1181704), (2040, 1155637), (2261, 1042680), (2280, 1033991), (2380, 990546), (2584, 912345), (2660, 886278), (2856, 825455), (3192, 738565), (3230, 729876), (3570, 660364), (3876, 608230), (3990, 590852), (4522, 521340), (4760, 495273), (4845, 486584), (5320, 443139), (6460, 364938), (6783, 347560), (7140, 330182), (7752, 304115), (7980, 295426), (8689, 271320), (9044, 260670), (9690, 243292), (11305, 208536), (12920, 182469), (13566, 173780), (14280, 165091), (15960, 147713), (17378, 135660), (18088, 130335), (19380, 121646), (22610, 104268), (26067, 90440), (27132, 86890), (33915, 69512), (34756, 67830), (38760, 60823), (43445, 54264), (45220, 52134)]