15708518640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1296

約数の個数: 240

約数和(自身を含む): 53520244128

約数和(自身を除く): 37811725488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 163, 180, 240, 274, 326, 360, 411, 489, 548, 652, 685, 720, 815, 822, 977, 978, 1096, 1233, 1304, 1370, 1467, 1630, 1644, 1954, 1956, 2055, 2192, 2445, 2466, 2608, 2740, 2931, 2934, 3260, 3288, 3908, 3912, 4110, 4885, 4890, 4932, 5480, 5862, 5868, 6165, 6520, 6576, 7335, 7816, 7824, 8220, 8793, 9770, 9780, 9864, 10960, 11724, 11736, 12330, 13040, 14655, 14670, 15632, 16440, 17586, 19540, 19560, 19728, 22331, 23448, 23472, 24660, 29310, 29340, 32880, 35172, 39080, 39120, 43965, 44662, 46896, 49320, 58620, 58680, 66993, 70344, 78160, 87930, 89324, 98640, 111655, 117240, 117360, 133849, 133986, 140688, 159251, 175860, 178648, 200979, 223310, 234480, 267698, 267972, 318502, 334965, 351720, 357296, 401547, 401958, 446620, 477753, 535396, 535944, 637004, 669245, 669930, 703440, 796255, 803094, 803916, 893240, 955506, 1004895, 1070792, 1071888, 1204641, 1274008, 1338490, 1339860, 1433259, 1592510, 1606188, 1607832, 1786480, 1911012, 2007735, 2009790, 2141584, 2388765, 2409282, 2548016, 2676980, 2679720, 2866518, 3185020, 3212376, 3215664, 3822024, 4015470, 4019580, 4777530, 4818564, 5353960, 5359440, 5733036, 6023205, 6370040, 6424752, 7166295, 7644048, 8030940, 8039160, 9555060, 9637128, 10707920, 11466072, 12046410, 12740080, 14332590, 16061880, 16078320, 19110120, 19274256, 21817387, 22932144, 24092820, 28665180, 32123760, 38220240, 43634774, 48185640, 57330360, 65452161, 87269548, 96371280, 109086935, 114660720, 130904322, 174539096, 196356483, 218173870, 261808644, 327260805, 349078192, 392712966, 436347740, 523617288, 654521610, 785425932, 872695480, 981782415, 1047234576, 1309043220, 1570851864, 1745390960, 1963564830, 2618086440, 3141703728, 3927129660, 5236172880, 7854259320, 15708518640]

約数ペア:

[(1, 15708518640), (2, 7854259320), (3, 5236172880), (4, 3927129660), (5, 3141703728), (6, 2618086440), (8, 1963564830), (9, 1745390960), (10, 1570851864), (12, 1309043220), (15, 1047234576), (16, 981782415), (18, 872695480), (20, 785425932), (24, 654521610), (30, 523617288), (36, 436347740), (40, 392712966), (45, 349078192), (48, 327260805), (60, 261808644), (72, 218173870), (80, 196356483), (90, 174539096), (120, 130904322), (137, 114660720), (144, 109086935), (163, 96371280), (180, 87269548), (240, 65452161), (274, 57330360), (326, 48185640), (360, 43634774), (411, 38220240), (489, 32123760), (548, 28665180), (652, 24092820), (685, 22932144), (720, 21817387), (815, 19274256), (822, 19110120), (977, 16078320), (978, 16061880), (1096, 14332590), (1233, 12740080), (1304, 12046410), (1370, 11466072), (1467, 10707920), (1630, 9637128), (1644, 9555060), (1954, 8039160), (1956, 8030940), (2055, 7644048), (2192, 7166295), (2445, 6424752), (2466, 6370040), (2608, 6023205), (2740, 5733036), (2931, 5359440), (2934, 5353960), (3260, 4818564), (3288, 4777530), (3908, 4019580), (3912, 4015470), (4110, 3822024), (4885, 3215664), (4890, 3212376), (4932, 3185020), (5480, 2866518), (5862, 2679720), (5868, 2676980), (6165, 2548016), (6520, 2409282), (6576, 2388765), (7335, 2141584), (7816, 2009790), (7824, 2007735), (8220, 1911012), (8793, 1786480), (9770, 1607832), (9780, 1606188), (9864, 1592510), (10960, 1433259), (11724, 1339860), (11736, 1338490), (12330, 1274008), (13040, 1204641), (14655, 1071888), (14670, 1070792), (15632, 1004895), (16440, 955506), (17586, 893240), (19540, 803916), (19560, 803094), (19728, 796255), (22331, 703440), (23448, 669930), (23472, 669245), (24660, 637004), (29310, 535944), (29340, 535396), (32880, 477753), (35172, 446620), (39080, 401958), (39120, 401547), (43965, 357296), (44662, 351720), (46896, 334965), (49320, 318502), (58620, 267972), (58680, 267698), (66993, 234480), (70344, 223310), (78160, 200979), (87930, 178648), (89324, 175860), (98640, 159251), (111655, 140688), (117240, 133986), (117360, 133849)]