4030440915760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1867}}^1\times {\mathrm{6971}}^1$

素因数の和:8944

約数の個数: 240

約数和(自身を含む): 11046177999360

約数和(自身を除く): 7015737083600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 560, 632, 784, 790, 980, 1106, 1264, 1580, 1867, 1960, 2212, 2765, 3160, 3734, 3871, 3920, 4424, 5530, 6320, 6971, 7468, 7742, 8848, 9335, 11060, 13069, 13942, 14936, 15484, 18670, 19355, 22120, 26138, 27884, 29872, 30968, 34855, 37340, 38710, 44240, 48797, 52276, 55768, 61936, 65345, 69710, 74680, 77420, 91483, 97594, 104552, 111536, 130690, 139420, 147493, 149360, 154840, 182966, 195188, 209104, 243985, 261380, 278840, 294986, 309680, 341579, 365932, 390376, 457415, 487970, 522760, 550709, 557680, 589972, 683158, 731864, 737465, 780752, 914830, 975940, 1032451, 1045520, 1101418, 1179944, 1366316, 1463728, 1474930, 1707895, 1829660, 1951880, 2064902, 2202836, 2359888, 2732632, 2753545, 2949860, 3415790, 3659320, 3854963, 3903760, 4129804, 4405672, 5162255, 5465264, 5507090, 5899720, 6831580, 7227157, 7318640, 7709926, 8259608, 8811344, 10324510, 11014180, 11799440, 13014857, 13663160, 14454314, 15419852, 16519216, 19274815, 20649020, 22028360, 26029714, 26984741, 27326320, 28908628, 30839704, 36135785, 38549630, 41298040, 44056720, 52059428, 53969482, 57817256, 61679408, 65074285, 72271570, 77099260, 82596080, 91103999, 104118856, 107938964, 115634512, 130148570, 134923705, 144543140, 154198520, 182207998, 208237712, 215877928, 260297140, 269847410, 289086280, 308397040, 364415996, 431755856, 455519995, 520594280, 539694820, 578172560, 637727993, 728831992, 911039990, 1028173703, 1041188560, 1079389640, 1275455986, 1457663984, 1822079980, 2056347406, 2158779280, 2550911972, 3188639965, 3644159960, 4112694812, 5101823944, 5140868515, 6377279930, 7197215921, 7288319920, 8225389624, 10203647888, 10281737030, 12754559860, 14394431842, 16450779248, 20563474060, 25509119720, 28788863684, 35986079605, 41126948120, 50380511447, 51018239440, 57577727368, 71972159210, 82253896240, 100761022894, 115155454736, 143944318420, 201522045788, 251902557235, 287888636840, 403044091576, 503805114470, 575777273680, 806088183152, 1007610228940, 2015220457880, 4030440915760]

約数ペア:

[(1, 4030440915760), (2, 2015220457880), (4, 1007610228940), (5, 806088183152), (7, 575777273680), (8, 503805114470), (10, 403044091576), (14, 287888636840), (16, 251902557235), (20, 201522045788), (28, 143944318420), (35, 115155454736), (40, 100761022894), (49, 82253896240), (56, 71972159210), (70, 57577727368), (79, 51018239440), (80, 50380511447), (98, 41126948120), (112, 35986079605), (140, 28788863684), (158, 25509119720), (196, 20563474060), (245, 16450779248), (280, 14394431842), (316, 12754559860), (392, 10281737030), (395, 10203647888), (490, 8225389624), (553, 7288319920), (560, 7197215921), (632, 6377279930), (784, 5140868515), (790, 5101823944), (980, 4112694812), (1106, 3644159960), (1264, 3188639965), (1580, 2550911972), (1867, 2158779280), (1960, 2056347406), (2212, 1822079980), (2765, 1457663984), (3160, 1275455986), (3734, 1079389640), (3871, 1041188560), (3920, 1028173703), (4424, 911039990), (5530, 728831992), (6320, 637727993), (6971, 578172560), (7468, 539694820), (7742, 520594280), (8848, 455519995), (9335, 431755856), (11060, 364415996), (13069, 308397040), (13942, 289086280), (14936, 269847410), (15484, 260297140), (18670, 215877928), (19355, 208237712), (22120, 182207998), (26138, 154198520), (27884, 144543140), (29872, 134923705), (30968, 130148570), (34855, 115634512), (37340, 107938964), (38710, 104118856), (44240, 91103999), (48797, 82596080), (52276, 77099260), (55768, 72271570), (61936, 65074285), (65345, 61679408), (69710, 57817256), (74680, 53969482), (77420, 52059428), (91483, 44056720), (97594, 41298040), (104552, 38549630), (111536, 36135785), (130690, 30839704), (139420, 28908628), (147493, 27326320), (149360, 26984741), (154840, 26029714), (182966, 22028360), (195188, 20649020), (209104, 19274815), (243985, 16519216), (261380, 15419852), (278840, 14454314), (294986, 13663160), (309680, 13014857), (341579, 11799440), (365932, 11014180), (390376, 10324510), (457415, 8811344), (487970, 8259608), (522760, 7709926), (550709, 7318640), (557680, 7227157), (589972, 6831580), (683158, 5899720), (731864, 5507090), (737465, 5465264), (780752, 5162255), (914830, 4405672), (975940, 4129804), (1032451, 3903760), (1045520, 3854963), (1101418, 3659320), (1179944, 3415790), (1366316, 2949860), (1463728, 2753545), (1474930, 2732632), (1707895, 2359888), (1829660, 2202836), (1951880, 2064902)]