38908827720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211507}}^1$

素因数の和:211604

約数の個数: 192

約数和(自身を含む): 146498901120

約数和(自身を除く): 107590073400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7665, 8760, 9198, 10220, 12264, 13140, 15330, 18396, 20440, 22995, 26280, 30660, 36792, 45990, 61320, 91980, 183960, 211507, 423014, 634521, 846028, 1057535, 1269042, 1480549, 1692056, 1903563, 2115070, 2538084, 2961098, 3172605, 3807126, 4230140, 4441647, 5076168, 5922196, 6345210, 7402745, 7614252, 8460280, 8883294, 9517815, 11844392, 12690420, 13324941, 14805490, 15228504, 15440011, 17766588, 19035630, 22208235, 25380840, 26649882, 29610980, 30880022, 35533176, 38071260, 44416470, 46320033, 53299764, 59221960, 61760044, 66624705, 76142520, 77200055, 88832940, 92640066, 106599528, 108080077, 123520088, 133249410, 138960099, 154400110, 177665880, 185280132, 216160154, 231600165, 266498820, 277920198, 308800220, 324240231, 370560264, 432320308, 463200330, 532997640, 540400385, 555840396, 617600440, 648480462, 694800495, 864640616, 926400660, 972720693, 1080800770, 1111680792, 1296960924, 1389600990, 1621201155, 1852801320, 1945441386, 2161601540, 2593921848, 2779201980, 3242402310, 3890882772, 4323203080, 4863603465, 5558403960, 6484804620, 7781765544, 9727206930, 12969609240, 19454413860, 38908827720]

約数ペア:

[(1, 38908827720), (2, 19454413860), (3, 12969609240), (4, 9727206930), (5, 7781765544), (6, 6484804620), (7, 5558403960), (8, 4863603465), (9, 4323203080), (10, 3890882772), (12, 3242402310), (14, 2779201980), (15, 2593921848), (18, 2161601540), (20, 1945441386), (21, 1852801320), (24, 1621201155), (28, 1389600990), (30, 1296960924), (35, 1111680792), (36, 1080800770), (40, 972720693), (42, 926400660), (45, 864640616), (56, 694800495), (60, 648480462), (63, 617600440), (70, 555840396), (72, 540400385), (73, 532997640), (84, 463200330), (90, 432320308), (105, 370560264), (120, 324240231), (126, 308800220), (140, 277920198), (146, 266498820), (168, 231600165), (180, 216160154), (210, 185280132), (219, 177665880), (252, 154400110), (280, 138960099), (292, 133249410), (315, 123520088), (360, 108080077), (365, 106599528), (420, 92640066), (438, 88832940), (504, 77200055), (511, 76142520), (584, 66624705), (630, 61760044), (657, 59221960), (730, 53299764), (840, 46320033), (876, 44416470), (1022, 38071260), (1095, 35533176), (1260, 30880022), (1314, 29610980), (1460, 26649882), (1533, 25380840), (1752, 22208235), (2044, 19035630), (2190, 17766588), (2520, 15440011), (2555, 15228504), (2628, 14805490), (2920, 13324941), (3066, 12690420), (3285, 11844392), (4088, 9517815), (4380, 8883294), (4599, 8460280), (5110, 7614252), (5256, 7402745), (6132, 6345210), (6570, 5922196), (7665, 5076168), (8760, 4441647), (9198, 4230140), (10220, 3807126), (12264, 3172605), (13140, 2961098), (15330, 2538084), (18396, 2115070), (20440, 1903563), (22995, 1692056), (26280, 1480549), (30660, 1269042), (36792, 1057535), (45990, 846028), (61320, 634521), (91980, 423014), (183960, 211507)]