674409350580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19751}}^1\times {\mathrm{81299}}^1$

素因数の和:101069

約数の個数: 96

約数和(自身を含む): 2158245734400

約数和(自身を除く): 1483836383820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 19751, 39502, 59253, 79004, 81299, 98755, 118506, 138257, 162598, 197510, 237012, 243897, 276514, 296265, 325196, 395020, 406495, 414771, 487794, 553028, 569093, 592530, 691285, 812990, 829542, 975588, 1138186, 1185060, 1219485, 1382570, 1625980, 1659084, 1707279, 2073855, 2276372, 2438970, 2765140, 2845465, 3414558, 4147710, 4877940, 5690930, 6829116, 8295420, 8536395, 11381860, 17072790, 34145580, 1605736549, 3211473098, 4817209647, 6422946196, 8028682745, 9634419294, 11240155843, 16057365490, 19268838588, 22480311686, 24086048235, 32114730980, 33720467529, 44960623372, 48172096470, 56200779215, 67440935058, 96344192940, 112401558430, 134881870116, 168602337645, 224803116860, 337204675290, 674409350580]

約数ペア:

[(1, 674409350580), (2, 337204675290), (3, 224803116860), (4, 168602337645), (5, 134881870116), (6, 112401558430), (7, 96344192940), (10, 67440935058), (12, 56200779215), (14, 48172096470), (15, 44960623372), (20, 33720467529), (21, 32114730980), (28, 24086048235), (30, 22480311686), (35, 19268838588), (42, 16057365490), (60, 11240155843), (70, 9634419294), (84, 8028682745), (105, 6422946196), (140, 4817209647), (210, 3211473098), (420, 1605736549), (19751, 34145580), (39502, 17072790), (59253, 11381860), (79004, 8536395), (81299, 8295420), (98755, 6829116), (118506, 5690930), (138257, 4877940), (162598, 4147710), (197510, 3414558), (237012, 2845465), (243897, 2765140), (276514, 2438970), (296265, 2276372), (325196, 2073855), (395020, 1707279), (406495, 1659084), (414771, 1625980), (487794, 1382570), (553028, 1219485), (569093, 1185060), (592530, 1138186), (691285, 975588), (812990, 829542)]