15764279940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3113

約数の個数: 288

約数和(自身を含む): 52703239680

約数和(自身を除く): 36938959740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 81, 87, 90, 108, 111, 116, 135, 145, 148, 162, 174, 180, 185, 222, 243, 261, 270, 290, 324, 333, 348, 370, 405, 435, 444, 486, 522, 540, 555, 580, 666, 740, 783, 810, 870, 972, 999, 1044, 1073, 1110, 1215, 1305, 1332, 1566, 1620, 1665, 1740, 1998, 2146, 2220, 2349, 2430, 2610, 2997, 3023, 3132, 3219, 3330, 3915, 3996, 4292, 4698, 4860, 4995, 5220, 5365, 5994, 6046, 6438, 6660, 7047, 7830, 8991, 9069, 9396, 9657, 9990, 10730, 11745, 11988, 12092, 12876, 14094, 14985, 15115, 15660, 16095, 17982, 18138, 19314, 19980, 21460, 23490, 27207, 28188, 28971, 29970, 30230, 32190, 35235, 35964, 36276, 38628, 44955, 45345, 46980, 48285, 54414, 57942, 59940, 60460, 64380, 70470, 81621, 86913, 87667, 89910, 90690, 96570, 108828, 111851, 115884, 136035, 140940, 144855, 163242, 173826, 175334, 179820, 181380, 193140, 223702, 244863, 260739, 263001, 272070, 289710, 326484, 335553, 347652, 350668, 408105, 434565, 438335, 447404, 489726, 521478, 526002, 544140, 559255, 579420, 671106, 734589, 789003, 816210, 869130, 876670, 979452, 1006659, 1042956, 1052004, 1118510, 1224315, 1303695, 1315005, 1342212, 1469178, 1578006, 1632420, 1677765, 1738260, 1753340, 2013318, 2237020, 2367009, 2448630, 2607390, 2630010, 2938356, 3019977, 3156012, 3243679, 3355530, 3672945, 3945015, 4026636, 4734018, 4897260, 5033295, 5214780, 5260020, 6039954, 6487358, 6711060, 7101027, 7345890, 7890030, 9059931, 9468036, 9731037, 10066590, 11835045, 12079908, 12974716, 14202054, 14691780, 15099885, 15780060, 16218395, 18119862, 19462074, 20133180, 21303081, 23670090, 27179793, 28404108, 29193111, 30199770, 32436790, 35505135, 36239724, 38924148, 42606162, 45299655, 47340180, 48655185, 54359586, 58386222, 60399540, 64873580, 71010270, 85212324, 87579333, 90599310, 97310370, 106515405, 108719172, 116772444, 135898965, 142020540, 145965555, 175158666, 181198620, 194620740, 213030810, 262737999, 271797930, 291931110, 350317332, 426061620, 437896665, 525475998, 543595860, 583862220, 788213997, 875793330, 1050951996, 1313689995, 1576427994, 1751586660, 2627379990, 3152855988, 3941069985, 5254759980, 7882139970, 15764279940]

約数ペア:

[(1, 15764279940), (2, 7882139970), (3, 5254759980), (4, 3941069985), (5, 3152855988), (6, 2627379990), (9, 1751586660), (10, 1576427994), (12, 1313689995), (15, 1050951996), (18, 875793330), (20, 788213997), (27, 583862220), (29, 543595860), (30, 525475998), (36, 437896665), (37, 426061620), (45, 350317332), (54, 291931110), (58, 271797930), (60, 262737999), (74, 213030810), (81, 194620740), (87, 181198620), (90, 175158666), (108, 145965555), (111, 142020540), (116, 135898965), (135, 116772444), (145, 108719172), (148, 106515405), (162, 97310370), (174, 90599310), (180, 87579333), (185, 85212324), (222, 71010270), (243, 64873580), (261, 60399540), (270, 58386222), (290, 54359586), (324, 48655185), (333, 47340180), (348, 45299655), (370, 42606162), (405, 38924148), (435, 36239724), (444, 35505135), (486, 32436790), (522, 30199770), (540, 29193111), (555, 28404108), (580, 27179793), (666, 23670090), (740, 21303081), (783, 20133180), (810, 19462074), (870, 18119862), (972, 16218395), (999, 15780060), (1044, 15099885), (1073, 14691780), (1110, 14202054), (1215, 12974716), (1305, 12079908), (1332, 11835045), (1566, 10066590), (1620, 9731037), (1665, 9468036), (1740, 9059931), (1998, 7890030), (2146, 7345890), (2220, 7101027), (2349, 6711060), (2430, 6487358), (2610, 6039954), (2997, 5260020), (3023, 5214780), (3132, 5033295), (3219, 4897260), (3330, 4734018), (3915, 4026636), (3996, 3945015), (4292, 3672945), (4698, 3355530), (4860, 3243679), (4995, 3156012), (5220, 3019977), (5365, 2938356), (5994, 2630010), (6046, 2607390), (6438, 2448630), (6660, 2367009), (7047, 2237020), (7830, 2013318), (8991, 1753340), (9069, 1738260), (9396, 1677765), (9657, 1632420), (9990, 1578006), (10730, 1469178), (11745, 1342212), (11988, 1315005), (12092, 1303695), (12876, 1224315), (14094, 1118510), (14985, 1052004), (15115, 1042956), (15660, 1006659), (16095, 979452), (17982, 876670), (18138, 869130), (19314, 816210), (19980, 789003), (21460, 734589), (23490, 671106), (27207, 579420), (28188, 559255), (28971, 544140), (29970, 526002), (30230, 521478), (32190, 489726), (35235, 447404), (35964, 438335), (36276, 434565), (38628, 408105), (44955, 350668), (45345, 347652), (46980, 335553), (48285, 326484), (54414, 289710), (57942, 272070), (59940, 263001), (60460, 260739), (64380, 244863), (70470, 223702), (81621, 193140), (86913, 181380), (87667, 179820), (89910, 175334), (90690, 173826), (96570, 163242), (108828, 144855), (111851, 140940), (115884, 136035)]