4048194965640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1\times {\mathrm{16061}}^1$

素因数の和:17844

約数の個数: 256

約数和(自身を含む): 13961943613440

約数和(自身を除く): 9913748647800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1571, 1910, 2292, 2674, 2865, 3142, 3820, 4011, 4584, 4713, 5348, 5730, 6284, 6685, 7640, 7855, 8022, 9426, 10696, 10997, 11460, 12568, 13370, 15710, 16044, 16061, 18852, 20055, 21994, 22920, 23565, 26740, 31420, 32088, 32122, 32991, 37704, 40110, 43988, 47130, 48183, 53480, 54985, 62840, 64244, 65982, 80220, 80305, 87976, 94260, 96366, 109970, 112427, 128488, 131964, 160440, 160610, 164955, 188520, 192732, 219940, 224854, 240915, 263928, 300061, 321220, 329910, 337281, 385464, 439880, 449708, 481830, 562135, 600122, 642440, 659820, 674562, 899416, 900183, 963660, 1124270, 1200244, 1319640, 1349124, 1500305, 1686405, 1800366, 1927320, 2100427, 2248540, 2400488, 2698248, 3000610, 3067651, 3372810, 3600732, 4200854, 4497080, 4500915, 6001220, 6135302, 6301281, 6745620, 7201464, 8401708, 9001830, 9202953, 10502135, 12002440, 12270604, 12602562, 13491240, 15338255, 16803416, 18003660, 18405906, 21004270, 21473557, 24541208, 25205124, 25231831, 30676510, 31506405, 36007320, 36811812, 42008540, 42947114, 46014765, 50410248, 50463662, 61353020, 63012810, 64420671, 73623624, 75695493, 84017080, 85894228, 92029530, 100927324, 107367785, 122706040, 126025620, 126159155, 128841342, 151390986, 171788456, 176622817, 184059060, 201854648, 214735570, 252051240, 252318310, 257682684, 302781972, 322103355, 353245634, 368118120, 378477465, 429471140, 504636620, 515365368, 529868451, 605563944, 644206710, 706491268, 756954930, 858942280, 883114085, 1009273240, 1059736902, 1288413420, 1412982536, 1513909860, 1766228170, 2119473804, 2576826840, 2649342255, 3027819720, 3532456340, 4238947608, 4819279721, 5298684510, 7064912680, 9638559442, 10597369020, 14457839163, 19277118884, 21194738040, 24096398605, 28915678326, 33734958047, 38554237768, 48192797210, 57831356652, 67469916094, 72289195815, 96385594420, 101204874141, 115662713304, 134939832188, 144578391630, 168674790235, 192771188840, 202409748282, 269879664376, 289156783260, 337349580470, 404819496564, 506024370705, 578313566520, 674699160940, 809638993128, 1012048741410, 1349398321880, 2024097482820, 4048194965640]

約数ペア:

[(1, 4048194965640), (2, 2024097482820), (3, 1349398321880), (4, 1012048741410), (5, 809638993128), (6, 674699160940), (7, 578313566520), (8, 506024370705), (10, 404819496564), (12, 337349580470), (14, 289156783260), (15, 269879664376), (20, 202409748282), (21, 192771188840), (24, 168674790235), (28, 144578391630), (30, 134939832188), (35, 115662713304), (40, 101204874141), (42, 96385594420), (56, 72289195815), (60, 67469916094), (70, 57831356652), (84, 48192797210), (105, 38554237768), (120, 33734958047), (140, 28915678326), (168, 24096398605), (191, 21194738040), (210, 19277118884), (280, 14457839163), (382, 10597369020), (420, 9638559442), (573, 7064912680), (764, 5298684510), (840, 4819279721), (955, 4238947608), (1146, 3532456340), (1337, 3027819720), (1528, 2649342255), (1571, 2576826840), (1910, 2119473804), (2292, 1766228170), (2674, 1513909860), (2865, 1412982536), (3142, 1288413420), (3820, 1059736902), (4011, 1009273240), (4584, 883114085), (4713, 858942280), (5348, 756954930), (5730, 706491268), (6284, 644206710), (6685, 605563944), (7640, 529868451), (7855, 515365368), (8022, 504636620), (9426, 429471140), (10696, 378477465), (10997, 368118120), (11460, 353245634), (12568, 322103355), (13370, 302781972), (15710, 257682684), (16044, 252318310), (16061, 252051240), (18852, 214735570), (20055, 201854648), (21994, 184059060), (22920, 176622817), (23565, 171788456), (26740, 151390986), (31420, 128841342), (32088, 126159155), (32122, 126025620), (32991, 122706040), (37704, 107367785), (40110, 100927324), (43988, 92029530), (47130, 85894228), (48183, 84017080), (53480, 75695493), (54985, 73623624), (62840, 64420671), (64244, 63012810), (65982, 61353020), (80220, 50463662), (80305, 50410248), (87976, 46014765), (94260, 42947114), (96366, 42008540), (109970, 36811812), (112427, 36007320), (128488, 31506405), (131964, 30676510), (160440, 25231831), (160610, 25205124), (164955, 24541208), (188520, 21473557), (192732, 21004270), (219940, 18405906), (224854, 18003660), (240915, 16803416), (263928, 15338255), (300061, 13491240), (321220, 12602562), (329910, 12270604), (337281, 12002440), (385464, 10502135), (439880, 9202953), (449708, 9001830), (481830, 8401708), (562135, 7201464), (600122, 6745620), (642440, 6301281), (659820, 6135302), (674562, 6001220), (899416, 4500915), (900183, 4497080), (963660, 4200854), (1124270, 3600732), (1200244, 3372810), (1319640, 3067651), (1349124, 3000610), (1500305, 2698248), (1686405, 2400488), (1800366, 2248540), (1927320, 2100427)]