2227367640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4231}}^1$

素因数の和:4393

約数の個数: 128

約数和(自身を含む): 6910686720

約数和(自身を除く): 4683319080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 107, 120, 123, 164, 205, 214, 246, 321, 328, 410, 428, 492, 535, 615, 642, 820, 856, 984, 1070, 1230, 1284, 1605, 1640, 2140, 2460, 2568, 3210, 4231, 4280, 4387, 4920, 6420, 8462, 8774, 12693, 12840, 13161, 16924, 17548, 21155, 21935, 25386, 26322, 33848, 35096, 42310, 43870, 50772, 52644, 63465, 65805, 84620, 87740, 101544, 105288, 126930, 131610, 169240, 173471, 175480, 253860, 263220, 346942, 452717, 507720, 520413, 526440, 693884, 867355, 905434, 1040826, 1358151, 1387768, 1734710, 1810868, 2081652, 2263585, 2602065, 2716302, 3469420, 3621736, 4163304, 4527170, 5204130, 5432604, 6790755, 6938840, 9054340, 10408260, 10865208, 13581510, 18108680, 18561397, 20816520, 27163020, 37122794, 54326040, 55684191, 74245588, 92806985, 111368382, 148491176, 185613970, 222736764, 278420955, 371227940, 445473528, 556841910, 742455880, 1113683820, 2227367640]

約数ペア:

[(1, 2227367640), (2, 1113683820), (3, 742455880), (4, 556841910), (5, 445473528), (6, 371227940), (8, 278420955), (10, 222736764), (12, 185613970), (15, 148491176), (20, 111368382), (24, 92806985), (30, 74245588), (40, 55684191), (41, 54326040), (60, 37122794), (82, 27163020), (107, 20816520), (120, 18561397), (123, 18108680), (164, 13581510), (205, 10865208), (214, 10408260), (246, 9054340), (321, 6938840), (328, 6790755), (410, 5432604), (428, 5204130), (492, 4527170), (535, 4163304), (615, 3621736), (642, 3469420), (820, 2716302), (856, 2602065), (984, 2263585), (1070, 2081652), (1230, 1810868), (1284, 1734710), (1605, 1387768), (1640, 1358151), (2140, 1040826), (2460, 905434), (2568, 867355), (3210, 693884), (4231, 526440), (4280, 520413), (4387, 507720), (4920, 452717), (6420, 346942), (8462, 263220), (8774, 253860), (12693, 175480), (12840, 173471), (13161, 169240), (16924, 131610), (17548, 126930), (21155, 105288), (21935, 101544), (25386, 87740), (26322, 84620), (33848, 65805), (35096, 63465), (42310, 52644), (43870, 50772)]