2662685460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 360

約数和(自身を含む): 9177787080

約数和(自身を除く): 6515101620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 81, 87, 90, 95, 108, 114, 116, 135, 145, 157, 162, 171, 174, 180, 190, 228, 261, 270, 285, 290, 314, 324, 342, 348, 361, 380, 405, 435, 471, 513, 522, 540, 551, 570, 580, 628, 684, 722, 783, 785, 810, 855, 870, 942, 1026, 1044, 1083, 1102, 1140, 1305, 1413, 1444, 1539, 1566, 1570, 1620, 1653, 1710, 1740, 1805, 1884, 2052, 2166, 2204, 2349, 2355, 2565, 2610, 2755, 2826, 2983, 3078, 3132, 3140, 3249, 3306, 3420, 3610, 3915, 4239, 4332, 4553, 4698, 4710, 4959, 5130, 5220, 5415, 5510, 5652, 5966, 6156, 6498, 6612, 7065, 7220, 7695, 7830, 8265, 8478, 8949, 9106, 9396, 9420, 9747, 9918, 10260, 10469, 10830, 11020, 11745, 11932, 12717, 12996, 13659, 14130, 14877, 14915, 15390, 15660, 16245, 16530, 16956, 17898, 18212, 19494, 19836, 20938, 21195, 21660, 22765, 23490, 24795, 25434, 26847, 27318, 28260, 29241, 29754, 29830, 30780, 31407, 32490, 33060, 35796, 38988, 40977, 41876, 42390, 44631, 44745, 45530, 46980, 48735, 49590, 50868, 52345, 53694, 54636, 56677, 58482, 59508, 59660, 62814, 63585, 64980, 68295, 74385, 80541, 81954, 84780, 86507, 89262, 89490, 91060, 94221, 97470, 99180, 104690, 107388, 113354, 116964, 122931, 125628, 127170, 134235, 136590, 146205, 148770, 157035, 161082, 163908, 170031, 173014, 178524, 178980, 188442, 194940, 204885, 209380, 223155, 226708, 241623, 245862, 254340, 259521, 268470, 273180, 282663, 283385, 292410, 297540, 314070, 322164, 340062, 346028, 368793, 376884, 402705, 409770, 432535, 446310, 471105, 483246, 491724, 510093, 519042, 536940, 565326, 566770, 584820, 614655, 628140, 680124, 737586, 778563, 805410, 819540, 847989, 850155, 865070, 892620, 942210, 966492, 1020186, 1038084, 1130652, 1133540, 1208115, 1229310, 1297605, 1413315, 1475172, 1530279, 1557126, 1610820, 1643633, 1695978, 1700310, 1730140, 1843965, 1884420, 2040372, 2335689, 2416230, 2458620, 2550465, 2595210, 2826630, 3060558, 3114252, 3287266, 3391956, 3400620, 3687930, 3892815, 4239945, 4590837, 4671378, 4832460, 4930899, 5100930, 5190420, 5653260, 6121116, 6574532, 7007067, 7375860, 7651395, 7785630, 8218165, 8479890, 9181674, 9342756, 9861798, 10201860, 11678445, 14014134, 14792697, 15302790, 15571260, 16436330, 16959780, 18363348, 19723596, 22954185, 23356890, 24654495, 28028268, 29585394, 30605580, 32872660, 35035335, 44378091, 45908370, 46713780, 49308990, 59170788, 70070670, 73963485, 88756182, 91816740, 98617980, 133134273, 140141340, 147926970, 177512364, 221890455, 266268546, 295853940, 443780910, 532537092, 665671365, 887561820, 1331342730, 2662685460]

約数ペア:

[(1, 2662685460), (2, 1331342730), (3, 887561820), (4, 665671365), (5, 532537092), (6, 443780910), (9, 295853940), (10, 266268546), (12, 221890455), (15, 177512364), (18, 147926970), (19, 140141340), (20, 133134273), (27, 98617980), (29, 91816740), (30, 88756182), (36, 73963485), (38, 70070670), (45, 59170788), (54, 49308990), (57, 46713780), (58, 45908370), (60, 44378091), (76, 35035335), (81, 32872660), (87, 30605580), (90, 29585394), (95, 28028268), (108, 24654495), (114, 23356890), (116, 22954185), (135, 19723596), (145, 18363348), (157, 16959780), (162, 16436330), (171, 15571260), (174, 15302790), (180, 14792697), (190, 14014134), (228, 11678445), (261, 10201860), (270, 9861798), (285, 9342756), (290, 9181674), (314, 8479890), (324, 8218165), (342, 7785630), (348, 7651395), (361, 7375860), (380, 7007067), (405, 6574532), (435, 6121116), (471, 5653260), (513, 5190420), (522, 5100930), (540, 4930899), (551, 4832460), (570, 4671378), (580, 4590837), (628, 4239945), (684, 3892815), (722, 3687930), (783, 3400620), (785, 3391956), (810, 3287266), (855, 3114252), (870, 3060558), (942, 2826630), (1026, 2595210), (1044, 2550465), (1083, 2458620), (1102, 2416230), (1140, 2335689), (1305, 2040372), (1413, 1884420), (1444, 1843965), (1539, 1730140), (1566, 1700310), (1570, 1695978), (1620, 1643633), (1653, 1610820), (1710, 1557126), (1740, 1530279), (1805, 1475172), (1884, 1413315), (2052, 1297605), (2166, 1229310), (2204, 1208115), (2349, 1133540), (2355, 1130652), (2565, 1038084), (2610, 1020186), (2755, 966492), (2826, 942210), (2983, 892620), (3078, 865070), (3132, 850155), (3140, 847989), (3249, 819540), (3306, 805410), (3420, 778563), (3610, 737586), (3915, 680124), (4239, 628140), (4332, 614655), (4553, 584820), (4698, 566770), (4710, 565326), (4959, 536940), (5130, 519042), (5220, 510093), (5415, 491724), (5510, 483246), (5652, 471105), (5966, 446310), (6156, 432535), (6498, 409770), (6612, 402705), (7065, 376884), (7220, 368793), (7695, 346028), (7830, 340062), (8265, 322164), (8478, 314070), (8949, 297540), (9106, 292410), (9396, 283385), (9420, 282663), (9747, 273180), (9918, 268470), (10260, 259521), (10469, 254340), (10830, 245862), (11020, 241623), (11745, 226708), (11932, 223155), (12717, 209380), (12996, 204885), (13659, 194940), (14130, 188442), (14877, 178980), (14915, 178524), (15390, 173014), (15660, 170031), (16245, 163908), (16530, 161082), (16956, 157035), (17898, 148770), (18212, 146205), (19494, 136590), (19836, 134235), (20938, 127170), (21195, 125628), (21660, 122931), (22765, 116964), (23490, 113354), (24795, 107388), (25434, 104690), (26847, 99180), (27318, 97470), (28260, 94221), (29241, 91060), (29754, 89490), (29830, 89262), (30780, 86507), (31407, 84780), (32490, 81954), (33060, 80541), (35796, 74385), (38988, 68295), (40977, 64980), (41876, 63585), (42390, 62814), (44631, 59660), (44745, 59508), (45530, 58482), (46980, 56677), (48735, 54636), (49590, 53694), (50868, 52345)]