2158973040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:564

約数の個数: 320

約数和(自身を含む): 8113766400

約数和(自身を除く): 5954793360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 239, 240, 266, 280, 283, 285, 304, 336, 380, 399, 420, 456, 478, 532, 560, 566, 570, 665, 717, 760, 798, 840, 849, 912, 956, 1064, 1132, 1140, 1195, 1330, 1415, 1434, 1520, 1596, 1673, 1680, 1698, 1912, 1981, 1995, 2128, 2264, 2280, 2390, 2660, 2830, 2868, 3192, 3346, 3396, 3585, 3824, 3962, 3990, 4245, 4528, 4541, 4560, 4780, 5019, 5320, 5377, 5660, 5736, 5943, 6384, 6692, 6792, 7170, 7924, 7980, 8365, 8490, 9082, 9560, 9905, 10038, 10640, 10754, 11320, 11472, 11886, 13384, 13584, 13623, 14340, 15848, 15960, 16131, 16730, 16980, 18164, 19120, 19810, 20076, 21508, 22640, 22705, 23772, 25095, 26768, 26885, 27246, 28680, 29715, 31696, 31787, 31920, 32262, 33460, 33960, 36328, 37639, 39620, 40152, 43016, 45410, 47544, 50190, 53770, 54492, 57360, 59430, 63574, 64524, 66920, 67637, 67920, 68115, 72656, 75278, 79240, 80304, 80655, 86032, 90820, 95088, 95361, 100380, 107540, 108984, 112917, 118860, 127148, 129048, 133840, 135274, 136230, 150556, 158480, 158935, 161310, 181640, 188195, 190722, 200760, 202911, 215080, 217968, 225834, 237720, 254296, 258096, 270548, 272460, 301112, 317870, 322620, 338185, 363280, 376390, 381444, 401520, 405822, 430160, 451668, 473459, 475440, 476805, 508592, 541096, 544920, 564585, 602224, 635740, 645240, 676370, 752780, 762888, 811644, 903336, 946918, 953610, 1014555, 1082192, 1089840, 1129170, 1271480, 1285103, 1290480, 1352740, 1420377, 1505560, 1525776, 1623288, 1806672, 1893836, 1907220, 2029110, 2258340, 2367295, 2542960, 2570206, 2705480, 2840754, 3011120, 3246576, 3787672, 3814440, 3855309, 4058220, 4516680, 4734590, 5140412, 5410960, 5681508, 6425515, 7101885, 7575344, 7628880, 7710618, 8116440, 8995721, 9033360, 9469180, 10280824, 11363016, 12851030, 14203770, 15421236, 16232880, 17991442, 18938360, 19276545, 20561648, 22726032, 25702060, 26987163, 28407540, 30842472, 35982884, 37876720, 38553090, 44978605, 51404120, 53974326, 56815080, 61684944, 71965768, 77106180, 89957210, 102808240, 107948652, 113630160, 134935815, 143931536, 154212360, 179914420, 215897304, 269871630, 308424720, 359828840, 431794608, 539743260, 719657680, 1079486520, 2158973040]

約数ペア:

[(1, 2158973040), (2, 1079486520), (3, 719657680), (4, 539743260), (5, 431794608), (6, 359828840), (7, 308424720), (8, 269871630), (10, 215897304), (12, 179914420), (14, 154212360), (15, 143931536), (16, 134935815), (19, 113630160), (20, 107948652), (21, 102808240), (24, 89957210), (28, 77106180), (30, 71965768), (35, 61684944), (38, 56815080), (40, 53974326), (42, 51404120), (48, 44978605), (56, 38553090), (57, 37876720), (60, 35982884), (70, 30842472), (76, 28407540), (80, 26987163), (84, 25702060), (95, 22726032), (105, 20561648), (112, 19276545), (114, 18938360), (120, 17991442), (133, 16232880), (140, 15421236), (152, 14203770), (168, 12851030), (190, 11363016), (210, 10280824), (228, 9469180), (239, 9033360), (240, 8995721), (266, 8116440), (280, 7710618), (283, 7628880), (285, 7575344), (304, 7101885), (336, 6425515), (380, 5681508), (399, 5410960), (420, 5140412), (456, 4734590), (478, 4516680), (532, 4058220), (560, 3855309), (566, 3814440), (570, 3787672), (665, 3246576), (717, 3011120), (760, 2840754), (798, 2705480), (840, 2570206), (849, 2542960), (912, 2367295), (956, 2258340), (1064, 2029110), (1132, 1907220), (1140, 1893836), (1195, 1806672), (1330, 1623288), (1415, 1525776), (1434, 1505560), (1520, 1420377), (1596, 1352740), (1673, 1290480), (1680, 1285103), (1698, 1271480), (1912, 1129170), (1981, 1089840), (1995, 1082192), (2128, 1014555), (2264, 953610), (2280, 946918), (2390, 903336), (2660, 811644), (2830, 762888), (2868, 752780), (3192, 676370), (3346, 645240), (3396, 635740), (3585, 602224), (3824, 564585), (3962, 544920), (3990, 541096), (4245, 508592), (4528, 476805), (4541, 475440), (4560, 473459), (4780, 451668), (5019, 430160), (5320, 405822), (5377, 401520), (5660, 381444), (5736, 376390), (5943, 363280), (6384, 338185), (6692, 322620), (6792, 317870), (7170, 301112), (7924, 272460), (7980, 270548), (8365, 258096), (8490, 254296), (9082, 237720), (9560, 225834), (9905, 217968), (10038, 215080), (10640, 202911), (10754, 200760), (11320, 190722), (11472, 188195), (11886, 181640), (13384, 161310), (13584, 158935), (13623, 158480), (14340, 150556), (15848, 136230), (15960, 135274), (16131, 133840), (16730, 129048), (16980, 127148), (18164, 118860), (19120, 112917), (19810, 108984), (20076, 107540), (21508, 100380), (22640, 95361), (22705, 95088), (23772, 90820), (25095, 86032), (26768, 80655), (26885, 80304), (27246, 79240), (28680, 75278), (29715, 72656), (31696, 68115), (31787, 67920), (31920, 67637), (32262, 66920), (33460, 64524), (33960, 63574), (36328, 59430), (37639, 57360), (39620, 54492), (40152, 53770), (43016, 50190), (45410, 47544)]