2401679280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 480

約数和(自身を含む): 10064355840

約数和(自身を除く): 7662676560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 169, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 338, 364, 385, 390, 420, 429, 440, 455, 462, 507, 520, 528, 546, 560, 572, 616, 624, 660, 676, 715, 728, 769, 770, 780, 840, 845, 858, 880, 910, 924, 1001, 1014, 1040, 1092, 1144, 1155, 1183, 1232, 1320, 1352, 1365, 1430, 1456, 1538, 1540, 1560, 1680, 1690, 1716, 1820, 1848, 1859, 2002, 2028, 2145, 2184, 2288, 2307, 2310, 2366, 2535, 2640, 2704, 2730, 2860, 3003, 3076, 3080, 3120, 3380, 3432, 3549, 3640, 3696, 3718, 3845, 4004, 4056, 4290, 4368, 4614, 4620, 4732, 5005, 5070, 5383, 5460, 5577, 5720, 5915, 6006, 6152, 6160, 6760, 6864, 7098, 7280, 7436, 7690, 8008, 8112, 8459, 8580, 9228, 9240, 9295, 9464, 9997, 10010, 10140, 10766, 10920, 11154, 11440, 11535, 11830, 12012, 12304, 13013, 13520, 14196, 14872, 15015, 15380, 16016, 16149, 16918, 17160, 17745, 18456, 18480, 18590, 18928, 19994, 20020, 20280, 21532, 21840, 22308, 23070, 23660, 24024, 25377, 26026, 26915, 27885, 28392, 29744, 29991, 30030, 30760, 32298, 33836, 34320, 35490, 36912, 37180, 39039, 39988, 40040, 40560, 42295, 43064, 44616, 46140, 47320, 48048, 49985, 50754, 52052, 53830, 55770, 56784, 59213, 59982, 60060, 61520, 64596, 65065, 67672, 69979, 70980, 74360, 78078, 79976, 80080, 80745, 84590, 86128, 89232, 92280, 94640, 99970, 101508, 104104, 107660, 109967, 111540, 118426, 119964, 120120, 126885, 129192, 129961, 130130, 135344, 139958, 141960, 148720, 149955, 156156, 159952, 161490, 169180, 177639, 184560, 195195, 199940, 203016, 208208, 209937, 215320, 219934, 223080, 236852, 239928, 240240, 253770, 258384, 259922, 260260, 279916, 283920, 296065, 299910, 312312, 322980, 329901, 338360, 349895, 355278, 389883, 390390, 399880, 406032, 419874, 430640, 439868, 446160, 473704, 479856, 507540, 519844, 520520, 549835, 559832, 592130, 599820, 624624, 645960, 649805, 659802, 676720, 699790, 710556, 769769, 779766, 780780, 799760, 839748, 879736, 888195, 909727, 947408, 1015080, 1039688, 1041040, 1049685, 1099670, 1119664, 1184260, 1199640, 1291920, 1299610, 1319604, 1399580, 1421112, 1429571, 1539538, 1559532, 1561560, 1649505, 1679496, 1759472, 1776390, 1819454, 1949415, 2030160, 2079376, 2099370, 2199340, 2309307, 2368520, 2399280, 2599220, 2639208, 2729181, 2799160, 2842224, 2859142, 3079076, 3119064, 3123120, 3299010, 3358992, 3552780, 3638908, 3848845, 3898830, 4198740, 4288713, 4398680, 4548635, 4618614, 4737040, 5198440, 5278416, 5458362, 5598320, 5718284, 6158152, 6238128, 6598020, 7105560, 7147855, 7277816, 7697690, 7797660, 8397480, 8577426, 8797360, 9097270, 9237228, 10006997, 10396880, 10916724, 11436568, 11546535, 12316304, 13196040, 13645905, 14211120, 14295710, 14555632, 15395380, 15595320, 16794960, 17154852, 18194540, 18474456, 20013994, 21443565, 21833448, 22873136, 23093070, 26392080, 27291810, 28591420, 30020991, 30790760, 31190640, 34309704, 36389080, 36948912, 40027988, 42887130, 43666896, 46186140, 50034985, 54583620, 57182840, 60041982, 61581520, 68619408, 72778160, 80055976, 85774260, 92372280, 100069970, 109167240, 114365680, 120083964, 150104955, 160111952, 171548520, 184744560, 200139940, 218334480, 240167928, 300209910, 343097040, 400279880, 480335856, 600419820, 800559760, 1200839640, 2401679280]

約数ペア:

[(1, 2401679280), (2, 1200839640), (3, 800559760), (4, 600419820), (5, 480335856), (6, 400279880), (7, 343097040), (8, 300209910), (10, 240167928), (11, 218334480), (12, 200139940), (13, 184744560), (14, 171548520), (15, 160111952), (16, 150104955), (20, 120083964), (21, 114365680), (22, 109167240), (24, 100069970), (26, 92372280), (28, 85774260), (30, 80055976), (33, 72778160), (35, 68619408), (39, 61581520), (40, 60041982), (42, 57182840), (44, 54583620), (48, 50034985), (52, 46186140), (55, 43666896), (56, 42887130), (60, 40027988), (65, 36948912), (66, 36389080), (70, 34309704), (77, 31190640), (78, 30790760), (80, 30020991), (84, 28591420), (88, 27291810), (91, 26392080), (104, 23093070), (105, 22873136), (110, 21833448), (112, 21443565), (120, 20013994), (130, 18474456), (132, 18194540), (140, 17154852), (143, 16794960), (154, 15595320), (156, 15395380), (165, 14555632), (168, 14295710), (169, 14211120), (176, 13645905), (182, 13196040), (195, 12316304), (208, 11546535), (210, 11436568), (220, 10916724), (231, 10396880), (240, 10006997), (260, 9237228), (264, 9097270), (273, 8797360), (280, 8577426), (286, 8397480), (308, 7797660), (312, 7697690), (330, 7277816), (336, 7147855), (338, 7105560), (364, 6598020), (385, 6238128), (390, 6158152), (420, 5718284), (429, 5598320), (440, 5458362), (455, 5278416), (462, 5198440), (507, 4737040), (520, 4618614), (528, 4548635), (546, 4398680), (560, 4288713), (572, 4198740), (616, 3898830), (624, 3848845), (660, 3638908), (676, 3552780), (715, 3358992), (728, 3299010), (769, 3123120), (770, 3119064), (780, 3079076), (840, 2859142), (845, 2842224), (858, 2799160), (880, 2729181), (910, 2639208), (924, 2599220), (1001, 2399280), (1014, 2368520), (1040, 2309307), (1092, 2199340), (1144, 2099370), (1155, 2079376), (1183, 2030160), (1232, 1949415), (1320, 1819454), (1352, 1776390), (1365, 1759472), (1430, 1679496), (1456, 1649505), (1538, 1561560), (1540, 1559532), (1560, 1539538), (1680, 1429571), (1690, 1421112), (1716, 1399580), (1820, 1319604), (1848, 1299610), (1859, 1291920), (2002, 1199640), (2028, 1184260), (2145, 1119664), (2184, 1099670), (2288, 1049685), (2307, 1041040), (2310, 1039688), (2366, 1015080), (2535, 947408), (2640, 909727), (2704, 888195), (2730, 879736), (2860, 839748), (3003, 799760), (3076, 780780), (3080, 779766), (3120, 769769), (3380, 710556), (3432, 699790), (3549, 676720), (3640, 659802), (3696, 649805), (3718, 645960), (3845, 624624), (4004, 599820), (4056, 592130), (4290, 559832), (4368, 549835), (4614, 520520), (4620, 519844), (4732, 507540), (5005, 479856), (5070, 473704), (5383, 446160), (5460, 439868), (5577, 430640), (5720, 419874), (5915, 406032), (6006, 399880), (6152, 390390), (6160, 389883), (6760, 355278), (6864, 349895), (7098, 338360), (7280, 329901), (7436, 322980), (7690, 312312), (8008, 299910), (8112, 296065), (8459, 283920), (8580, 279916), (9228, 260260), (9240, 259922), (9295, 258384), (9464, 253770), (9997, 240240), (10010, 239928), (10140, 236852), (10766, 223080), (10920, 219934), (11154, 215320), (11440, 209937), (11535, 208208), (11830, 203016), (12012, 199940), (12304, 195195), (13013, 184560), (13520, 177639), (14196, 169180), (14872, 161490), (15015, 159952), (15380, 156156), (16016, 149955), (16149, 148720), (16918, 141960), (17160, 139958), (17745, 135344), (18456, 130130), (18480, 129961), (18590, 129192), (18928, 126885), (19994, 120120), (20020, 119964), (20280, 118426), (21532, 111540), (21840, 109967), (22308, 107660), (23070, 104104), (23660, 101508), (24024, 99970), (25377, 94640), (26026, 92280), (26915, 89232), (27885, 86128), (28392, 84590), (29744, 80745), (29991, 80080), (30030, 79976), (30760, 78078), (32298, 74360), (33836, 70980), (34320, 69979), (35490, 67672), (36912, 65065), (37180, 64596), (39039, 61520), (39988, 60060), (40040, 59982), (40560, 59213), (42295, 56784), (43064, 55770), (44616, 53830), (46140, 52052), (47320, 50754), (48048, 49985)]