1844720220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{60167}}^1$

素因数の和:60259

約数の個数: 96

約数和(自身を含む): 5984068608

約数和(自身を除く): 4139348388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 15330, 30660, 60167, 120334, 180501, 240668, 300835, 361002, 421169, 601670, 722004, 842338, 902505, 1203340, 1263507, 1684676, 1805010, 2105845, 2527014, 3610020, 4211690, 4392191, 5054028, 6317535, 8423380, 8784382, 12635070, 13176573, 17568764, 21960955, 25270140, 26353146, 30745337, 43921910, 52706292, 61490674, 65882865, 87843820, 92236011, 122981348, 131765730, 153726685, 184472022, 263531460, 307453370, 368944044, 461180055, 614906740, 922360110, 1844720220]

約数ペア:

[(1, 1844720220), (2, 922360110), (3, 614906740), (4, 461180055), (5, 368944044), (6, 307453370), (7, 263531460), (10, 184472022), (12, 153726685), (14, 131765730), (15, 122981348), (20, 92236011), (21, 87843820), (28, 65882865), (30, 61490674), (35, 52706292), (42, 43921910), (60, 30745337), (70, 26353146), (73, 25270140), (84, 21960955), (105, 17568764), (140, 13176573), (146, 12635070), (210, 8784382), (219, 8423380), (292, 6317535), (365, 5054028), (420, 4392191), (438, 4211690), (511, 3610020), (730, 2527014), (876, 2105845), (1022, 1805010), (1095, 1684676), (1460, 1263507), (1533, 1203340), (2044, 902505), (2190, 842338), (2555, 722004), (3066, 601670), (4380, 421169), (5110, 361002), (6132, 300835), (7665, 240668), (10220, 180501), (15330, 120334), (30660, 60167)]