38497244220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{22147}}^1$

素因数の和:22234

約数の個数: 240

約数和(自身を含む): 128313995040

約数和(自身を除く): 89816750820

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, 261, 270, 290, 324, 333, 348, 370, 405, 435, 444, 522, 540, 555, 580, 666, 740, 783, 810, 870, 999, 1044, 1073, 1110, 1305, 1332, 1566, 1620, 1665, 1740, 1998, 2146, 2220, 2349, 2610, 2997, 3132, 3219, 3330, 3915, 3996, 4292, 4698, 4995, 5220, 5365, 5994, 6438, 6660, 7830, 9396, 9657, 9990, 10730, 11745, 11988, 12876, 14985, 15660, 16095, 19314, 19980, 21460, 22147, 23490, 28971, 29970, 32190, 38628, 44294, 46980, 48285, 57942, 59940, 64380, 66441, 86913, 88588, 96570, 110735, 115884, 132882, 144855, 173826, 193140, 199323, 221470, 265764, 289710, 332205, 347652, 398646, 434565, 442940, 579420, 597969, 642263, 664410, 797292, 819439, 869130, 996615, 1195938, 1284526, 1328820, 1638878, 1738260, 1793907, 1926789, 1993230, 2391876, 2458317, 2569052, 2989845, 3211315, 3277756, 3587814, 3853578, 3986460, 4097195, 4916634, 5780367, 5979690, 6422630, 7175628, 7374951, 7707156, 8194390, 8969535, 9633945, 9833268, 11560734, 11959380, 12291585, 12845260, 14749902, 16388780, 17341101, 17939070, 19267890, 22124853, 23121468, 23763731, 24583170, 28901835, 29499804, 34682202, 35878140, 36874755, 38535780, 44249706, 47527462, 49166340, 52023303, 57803670, 66374559, 69364404, 71291193, 73749510, 86705505, 88499412, 95054924, 104046606, 110624265, 115607340, 118818655, 132749118, 142582386, 147499020, 173411010, 208093212, 213873579, 221248530, 237637310, 260116515, 265498236, 285164772, 331872795, 346822020, 356455965, 427747158, 442497060, 475274620, 520233030, 641620737, 663745590, 712911930, 855494316, 1040466060, 1069367895, 1283241474, 1327491180, 1425823860, 1924862211, 2138735790, 2566482948, 3208103685, 3849724422, 4277471580, 6416207370, 7699448844, 9624311055, 12832414740, 19248622110, 38497244220]

約数ペア:

[(1, 38497244220), (2, 19248622110), (3, 12832414740), (4, 9624311055), (5, 7699448844), (6, 6416207370), (9, 4277471580), (10, 3849724422), (12, 3208103685), (15, 2566482948), (18, 2138735790), (20, 1924862211), (27, 1425823860), (29, 1327491180), (30, 1283241474), (36, 1069367895), (37, 1040466060), (45, 855494316), (54, 712911930), (58, 663745590), (60, 641620737), (74, 520233030), (81, 475274620), (87, 442497060), (90, 427747158), (108, 356455965), (111, 346822020), (116, 331872795), (135, 285164772), (145, 265498236), (148, 260116515), (162, 237637310), (174, 221248530), (180, 213873579), (185, 208093212), (222, 173411010), (261, 147499020), (270, 142582386), (290, 132749118), (324, 118818655), (333, 115607340), (348, 110624265), (370, 104046606), (405, 95054924), (435, 88499412), (444, 86705505), (522, 73749510), (540, 71291193), (555, 69364404), (580, 66374559), (666, 57803670), (740, 52023303), (783, 49166340), (810, 47527462), (870, 44249706), (999, 38535780), (1044, 36874755), (1073, 35878140), (1110, 34682202), (1305, 29499804), (1332, 28901835), (1566, 24583170), (1620, 23763731), (1665, 23121468), (1740, 22124853), (1998, 19267890), (2146, 17939070), (2220, 17341101), (2349, 16388780), (2610, 14749902), (2997, 12845260), (3132, 12291585), (3219, 11959380), (3330, 11560734), (3915, 9833268), (3996, 9633945), (4292, 8969535), (4698, 8194390), (4995, 7707156), (5220, 7374951), (5365, 7175628), (5994, 6422630), (6438, 5979690), (6660, 5780367), (7830, 4916634), (9396, 4097195), (9657, 3986460), (9990, 3853578), (10730, 3587814), (11745, 3277756), (11988, 3211315), (12876, 2989845), (14985, 2569052), (15660, 2458317), (16095, 2391876), (19314, 1993230), (19980, 1926789), (21460, 1793907), (22147, 1738260), (23490, 1638878), (28971, 1328820), (29970, 1284526), (32190, 1195938), (38628, 996615), (44294, 869130), (46980, 819439), (48285, 797292), (57942, 664410), (59940, 642263), (64380, 597969), (66441, 579420), (86913, 442940), (88588, 434565), (96570, 398646), (110735, 347652), (115884, 332205), (132882, 289710), (144855, 265764), (173826, 221470), (193140, 199323)]