2125346520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 7198087680

約数和(自身を除く): 5072741160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 173, 205, 220, 227, 246, 264, 328, 330, 346, 410, 440, 451, 454, 492, 519, 615, 660, 681, 692, 820, 865, 902, 908, 984, 1038, 1135, 1230, 1320, 1353, 1362, 1384, 1640, 1730, 1804, 1816, 1903, 2076, 2255, 2270, 2460, 2497, 2595, 2706, 2724, 3405, 3460, 3608, 3806, 4152, 4510, 4540, 4920, 4994, 5190, 5412, 5448, 5709, 6765, 6810, 6920, 7093, 7491, 7612, 9020, 9080, 9307, 9515, 9988, 10380, 10824, 11418, 12485, 13530, 13620, 14186, 14982, 15224, 18040, 18614, 19030, 19976, 20760, 21279, 22836, 24970, 27060, 27240, 27921, 28372, 28545, 29964, 35465, 37228, 37455, 38060, 39271, 42558, 45672, 46535, 49940, 54120, 55842, 56744, 57090, 59928, 70930, 74456, 74910, 76120, 78023, 78542, 85116, 93070, 99880, 102377, 106395, 111684, 114180, 117813, 139605, 141860, 149820, 156046, 157084, 170232, 186140, 196355, 204754, 212790, 223368, 228360, 234069, 235626, 279210, 283720, 299640, 307131, 312092, 314168, 372280, 390115, 392710, 409508, 425580, 431981, 468138, 471252, 511885, 558420, 589065, 614262, 624184, 780230, 785420, 819016, 851160, 863962, 936276, 942504, 1023770, 1116840, 1170345, 1178130, 1228524, 1295943, 1535655, 1560460, 1570840, 1610111, 1727924, 1872552, 2047540, 2159905, 2340690, 2356260, 2457048, 2591886, 3071310, 3120920, 3220222, 3455848, 4095080, 4319810, 4681380, 4712520, 4830333, 5183772, 6142620, 6440444, 6479715, 8050555, 8639620, 9362760, 9660666, 10367544, 12285240, 12880888, 12959430, 16101110, 17279240, 17711221, 19321332, 24151665, 25918860, 32202220, 35422442, 38642664, 48303330, 51837720, 53133663, 64404440, 70844884, 88556105, 96606660, 106267326, 141689768, 177112210, 193213320, 212534652, 265668315, 354224420, 425069304, 531336630, 708448840, 1062673260, 2125346520]

約数ペア:

[(1, 2125346520), (2, 1062673260), (3, 708448840), (4, 531336630), (5, 425069304), (6, 354224420), (8, 265668315), (10, 212534652), (11, 193213320), (12, 177112210), (15, 141689768), (20, 106267326), (22, 96606660), (24, 88556105), (30, 70844884), (33, 64404440), (40, 53133663), (41, 51837720), (44, 48303330), (55, 38642664), (60, 35422442), (66, 32202220), (82, 25918860), (88, 24151665), (110, 19321332), (120, 17711221), (123, 17279240), (132, 16101110), (164, 12959430), (165, 12880888), (173, 12285240), (205, 10367544), (220, 9660666), (227, 9362760), (246, 8639620), (264, 8050555), (328, 6479715), (330, 6440444), (346, 6142620), (410, 5183772), (440, 4830333), (451, 4712520), (454, 4681380), (492, 4319810), (519, 4095080), (615, 3455848), (660, 3220222), (681, 3120920), (692, 3071310), (820, 2591886), (865, 2457048), (902, 2356260), (908, 2340690), (984, 2159905), (1038, 2047540), (1135, 1872552), (1230, 1727924), (1320, 1610111), (1353, 1570840), (1362, 1560460), (1384, 1535655), (1640, 1295943), (1730, 1228524), (1804, 1178130), (1816, 1170345), (1903, 1116840), (2076, 1023770), (2255, 942504), (2270, 936276), (2460, 863962), (2497, 851160), (2595, 819016), (2706, 785420), (2724, 780230), (3405, 624184), (3460, 614262), (3608, 589065), (3806, 558420), (4152, 511885), (4510, 471252), (4540, 468138), (4920, 431981), (4994, 425580), (5190, 409508), (5412, 392710), (5448, 390115), (5709, 372280), (6765, 314168), (6810, 312092), (6920, 307131), (7093, 299640), (7491, 283720), (7612, 279210), (9020, 235626), (9080, 234069), (9307, 228360), (9515, 223368), (9988, 212790), (10380, 204754), (10824, 196355), (11418, 186140), (12485, 170232), (13530, 157084), (13620, 156046), (14186, 149820), (14982, 141860), (15224, 139605), (18040, 117813), (18614, 114180), (19030, 111684), (19976, 106395), (20760, 102377), (21279, 99880), (22836, 93070), (24970, 85116), (27060, 78542), (27240, 78023), (27921, 76120), (28372, 74910), (28545, 74456), (29964, 70930), (35465, 59928), (37228, 57090), (37455, 56744), (38060, 55842), (39271, 54120), (42558, 49940), (45672, 46535)]