1274749140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5222

約数の個数: 192

約数和(自身を含む): 4433264640

約数和(自身を除く): 3158515500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 798, 868, 930, 1085, 1140, 1178, 1302, 1330, 1596, 1767, 1860, 1995, 2170, 2356, 2604, 2660, 2945, 3255, 3534, 3990, 4123, 4340, 5153, 5890, 6510, 7068, 7980, 8246, 8835, 10306, 11780, 12369, 13020, 15459, 16492, 17670, 20612, 20615, 24738, 25765, 30918, 35340, 36071, 41230, 49476, 51530, 61836, 61845, 72142, 77295, 82460, 97907, 103060, 108213, 123690, 144284, 154590, 159743, 180355, 195814, 216426, 247380, 293721, 309180, 319486, 360710, 391628, 432852, 479229, 489535, 541065, 587442, 638972, 685349, 721420, 798715, 958458, 979070, 1082130, 1118201, 1174884, 1370698, 1468605, 1597430, 1916916, 1958140, 2056047, 2164260, 2236402, 2396145, 2741396, 2937210, 3035117, 3194860, 3354603, 3426745, 4112094, 4472804, 4792290, 5591005, 5874420, 6070234, 6709206, 6853490, 8224188, 9105351, 9584580, 10280235, 11182010, 12140468, 13418412, 13706980, 15175585, 16773015, 18210702, 20560470, 21245819, 22364020, 30351170, 33546030, 36421404, 41120940, 42491638, 45526755, 60702340, 63737457, 67092060, 84983276, 91053510, 106229095, 127474914, 182107020, 212458190, 254949828, 318687285, 424916380, 637374570, 1274749140]

約数ペア:

[(1, 1274749140), (2, 637374570), (3, 424916380), (4, 318687285), (5, 254949828), (6, 212458190), (7, 182107020), (10, 127474914), (12, 106229095), (14, 91053510), (15, 84983276), (19, 67092060), (20, 63737457), (21, 60702340), (28, 45526755), (30, 42491638), (31, 41120940), (35, 36421404), (38, 33546030), (42, 30351170), (57, 22364020), (60, 21245819), (62, 20560470), (70, 18210702), (76, 16773015), (84, 15175585), (93, 13706980), (95, 13418412), (105, 12140468), (114, 11182010), (124, 10280235), (133, 9584580), (140, 9105351), (155, 8224188), (186, 6853490), (190, 6709206), (210, 6070234), (217, 5874420), (228, 5591005), (266, 4792290), (285, 4472804), (310, 4112094), (372, 3426745), (380, 3354603), (399, 3194860), (420, 3035117), (434, 2937210), (465, 2741396), (532, 2396145), (570, 2236402), (589, 2164260), (620, 2056047), (651, 1958140), (665, 1916916), (798, 1597430), (868, 1468605), (930, 1370698), (1085, 1174884), (1140, 1118201), (1178, 1082130), (1302, 979070), (1330, 958458), (1596, 798715), (1767, 721420), (1860, 685349), (1995, 638972), (2170, 587442), (2356, 541065), (2604, 489535), (2660, 479229), (2945, 432852), (3255, 391628), (3534, 360710), (3990, 319486), (4123, 309180), (4340, 293721), (5153, 247380), (5890, 216426), (6510, 195814), (7068, 180355), (7980, 159743), (8246, 154590), (8835, 144284), (10306, 123690), (11780, 108213), (12369, 103060), (13020, 97907), (15459, 82460), (16492, 77295), (17670, 72142), (20612, 61845), (20615, 61836), (24738, 51530), (25765, 49476), (30918, 41230), (35340, 36071)]