16395480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 256

約数和(自身を含む): 62208000

約数和(自身を除く): 45812520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 47, 51, 54, 57, 60, 68, 72, 76, 85, 90, 94, 95, 102, 108, 114, 120, 135, 136, 141, 152, 153, 170, 171, 180, 188, 190, 204, 216, 228, 235, 255, 270, 282, 285, 306, 323, 340, 342, 360, 376, 380, 408, 423, 456, 459, 470, 510, 513, 540, 564, 570, 612, 646, 680, 684, 705, 760, 765, 799, 846, 855, 893, 918, 940, 969, 1020, 1026, 1080, 1128, 1140, 1224, 1269, 1292, 1368, 1410, 1530, 1598, 1615, 1692, 1710, 1786, 1836, 1880, 1938, 2040, 2052, 2115, 2280, 2295, 2397, 2538, 2565, 2584, 2679, 2820, 2907, 3060, 3196, 3230, 3384, 3420, 3572, 3672, 3876, 3995, 4104, 4230, 4465, 4590, 4794, 4845, 5076, 5130, 5358, 5640, 5814, 6120, 6345, 6392, 6460, 6840, 7144, 7191, 7752, 7990, 8037, 8460, 8721, 8930, 9180, 9588, 9690, 10152, 10260, 10716, 11628, 11985, 12690, 12920, 13395, 14382, 14535, 15181, 15980, 16074, 16920, 17442, 17860, 18360, 19176, 19380, 20520, 21432, 21573, 23256, 23970, 24111, 25380, 26790, 28764, 29070, 30362, 31960, 32148, 34884, 35720, 35955, 38760, 40185, 43146, 43605, 45543, 47940, 48222, 50760, 53580, 57528, 58140, 60724, 64296, 69768, 71910, 75905, 80370, 86292, 87210, 91086, 95880, 96444, 107160, 107865, 116280, 120555, 121448, 136629, 143820, 151810, 160740, 172584, 174420, 182172, 192888, 215730, 227715, 241110, 273258, 287640, 303620, 321480, 348840, 364344, 409887, 431460, 455430, 482220, 546516, 607240, 683145, 819774, 862920, 910860, 964440, 1093032, 1366290, 1639548, 1821720, 2049435, 2732580, 3279096, 4098870, 5465160, 8197740, 16395480]

約数ペア:

[(1, 16395480), (2, 8197740), (3, 5465160), (4, 4098870), (5, 3279096), (6, 2732580), (8, 2049435), (9, 1821720), (10, 1639548), (12, 1366290), (15, 1093032), (17, 964440), (18, 910860), (19, 862920), (20, 819774), (24, 683145), (27, 607240), (30, 546516), (34, 482220), (36, 455430), (38, 431460), (40, 409887), (45, 364344), (47, 348840), (51, 321480), (54, 303620), (57, 287640), (60, 273258), (68, 241110), (72, 227715), (76, 215730), (85, 192888), (90, 182172), (94, 174420), (95, 172584), (102, 160740), (108, 151810), (114, 143820), (120, 136629), (135, 121448), (136, 120555), (141, 116280), (152, 107865), (153, 107160), (170, 96444), (171, 95880), (180, 91086), (188, 87210), (190, 86292), (204, 80370), (216, 75905), (228, 71910), (235, 69768), (255, 64296), (270, 60724), (282, 58140), (285, 57528), (306, 53580), (323, 50760), (340, 48222), (342, 47940), (360, 45543), (376, 43605), (380, 43146), (408, 40185), (423, 38760), (456, 35955), (459, 35720), (470, 34884), (510, 32148), (513, 31960), (540, 30362), (564, 29070), (570, 28764), (612, 26790), (646, 25380), (680, 24111), (684, 23970), (705, 23256), (760, 21573), (765, 21432), (799, 20520), (846, 19380), (855, 19176), (893, 18360), (918, 17860), (940, 17442), (969, 16920), (1020, 16074), (1026, 15980), (1080, 15181), (1128, 14535), (1140, 14382), (1224, 13395), (1269, 12920), (1292, 12690), (1368, 11985), (1410, 11628), (1530, 10716), (1598, 10260), (1615, 10152), (1692, 9690), (1710, 9588), (1786, 9180), (1836, 8930), (1880, 8721), (1938, 8460), (2040, 8037), (2052, 7990), (2115, 7752), (2280, 7191), (2295, 7144), (2397, 6840), (2538, 6460), (2565, 6392), (2584, 6345), (2679, 6120), (2820, 5814), (2907, 5640), (3060, 5358), (3196, 5130), (3230, 5076), (3384, 4845), (3420, 4794), (3572, 4590), (3672, 4465), (3876, 4230), (3995, 4104)]