2221043937660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{123289}}^1$

素因数の和:123837

約数の個数: 192

約数和(自身を含む): 7019955062400

約数和(自身を除く): 4798911124740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 457, 540, 657, 730, 876, 914, 1095, 1314, 1371, 1460, 1828, 1971, 2190, 2285, 2628, 2742, 3285, 3942, 4113, 4380, 4570, 5484, 6570, 6855, 7884, 8226, 9140, 9855, 12339, 13140, 13710, 16452, 19710, 20565, 24678, 27420, 33361, 39420, 41130, 49356, 61695, 66722, 82260, 100083, 123289, 123390, 133444, 166805, 200166, 246578, 246780, 300249, 333610, 369867, 400332, 493156, 500415, 600498, 616445, 667220, 739734, 900747, 1000830, 1109601, 1200996, 1232890, 1479468, 1501245, 1801494, 1849335, 2001660, 2219202, 2465780, 3002490, 3328803, 3602988, 3698670, 4438404, 4503735, 5548005, 6004980, 6657606, 7397340, 9000097, 9007470, 11096010, 13315212, 16644015, 18000194, 18014940, 22192020, 27000291, 33288030, 36000388, 45000485, 54000582, 56343073, 66576060, 81000873, 90000970, 108001164, 112686146, 135001455, 162001746, 169029219, 180001940, 225372292, 243002619, 270002910, 281715365, 324003492, 338058438, 405004365, 486005238, 507087657, 540005820, 563430730, 676116876, 810008730, 845146095, 972010476, 1014175314, 1126861460, 1215013095, 1521262971, 1620017460, 1690292190, 2028350628, 2430026190, 2535438285, 3042525942, 3380584380, 4113044329, 4860052380, 5070876570, 6085051884, 7606314855, 8226088658, 10141753140, 12339132987, 15212629710, 16452177316, 20565221645, 24678265974, 30425259420, 37017398961, 41130443290, 49356531948, 61695664935, 74034797922, 82260886580, 111052196883, 123391329870, 148069595844, 185086994805, 222104393766, 246782659740, 370173989610, 444208787532, 555260984415, 740347979220, 1110521968830, 2221043937660]

約数ペア:

[(1, 2221043937660), (2, 1110521968830), (3, 740347979220), (4, 555260984415), (5, 444208787532), (6, 370173989610), (9, 246782659740), (10, 222104393766), (12, 185086994805), (15, 148069595844), (18, 123391329870), (20, 111052196883), (27, 82260886580), (30, 74034797922), (36, 61695664935), (45, 49356531948), (54, 41130443290), (60, 37017398961), (73, 30425259420), (90, 24678265974), (108, 20565221645), (135, 16452177316), (146, 15212629710), (180, 12339132987), (219, 10141753140), (270, 8226088658), (292, 7606314855), (365, 6085051884), (438, 5070876570), (457, 4860052380), (540, 4113044329), (657, 3380584380), (730, 3042525942), (876, 2535438285), (914, 2430026190), (1095, 2028350628), (1314, 1690292190), (1371, 1620017460), (1460, 1521262971), (1828, 1215013095), (1971, 1126861460), (2190, 1014175314), (2285, 972010476), (2628, 845146095), (2742, 810008730), (3285, 676116876), (3942, 563430730), (4113, 540005820), (4380, 507087657), (4570, 486005238), (5484, 405004365), (6570, 338058438), (6855, 324003492), (7884, 281715365), (8226, 270002910), (9140, 243002619), (9855, 225372292), (12339, 180001940), (13140, 169029219), (13710, 162001746), (16452, 135001455), (19710, 112686146), (20565, 108001164), (24678, 90000970), (27420, 81000873), (33361, 66576060), (39420, 56343073), (41130, 54000582), (49356, 45000485), (61695, 36000388), (66722, 33288030), (82260, 27000291), (100083, 22192020), (123289, 18014940), (123390, 18000194), (133444, 16644015), (166805, 13315212), (200166, 11096010), (246578, 9007470), (246780, 9000097), (300249, 7397340), (333610, 6657606), (369867, 6004980), (400332, 5548005), (493156, 4503735), (500415, 4438404), (600498, 3698670), (616445, 3602988), (667220, 3328803), (739734, 3002490), (900747, 2465780), (1000830, 2219202), (1109601, 2001660), (1200996, 1849335), (1232890, 1801494), (1479468, 1501245)]