2868240219260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5637043}}^1$

素因数の和:5637187

約数の個数: 96

約数和(自身を含む): 6894330293760

約数和(自身を除く): 4026090074500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 103, 130, 190, 206, 247, 260, 380, 412, 494, 515, 988, 1030, 1235, 1339, 1957, 2060, 2470, 2678, 3914, 4940, 5356, 6695, 7828, 9785, 13390, 19570, 25441, 26780, 39140, 50882, 101764, 127205, 254410, 508820, 5637043, 11274086, 22548172, 28185215, 56370430, 73281559, 107103817, 112740860, 146563118, 214207634, 293126236, 366407795, 428415268, 535519085, 580615429, 732815590, 1071038170, 1161230858, 1392349621, 1465631180, 2142076340, 2322461716, 2784699242, 2903077145, 5569398484, 5806154290, 6961748105, 7548000577, 11031693151, 11612308580, 13923496210, 15096001154, 22063386302, 27846992420, 30192002308, 37740002885, 44126772604, 55158465755, 75480005770, 110316931510, 143412010963, 150960011540, 220633863020, 286824021926, 573648043852, 717060054815, 1434120109630, 2868240219260]

約数ペア:

[(1, 2868240219260), (2, 1434120109630), (4, 717060054815), (5, 573648043852), (10, 286824021926), (13, 220633863020), (19, 150960011540), (20, 143412010963), (26, 110316931510), (38, 75480005770), (52, 55158465755), (65, 44126772604), (76, 37740002885), (95, 30192002308), (103, 27846992420), (130, 22063386302), (190, 15096001154), (206, 13923496210), (247, 11612308580), (260, 11031693151), (380, 7548000577), (412, 6961748105), (494, 5806154290), (515, 5569398484), (988, 2903077145), (1030, 2784699242), (1235, 2322461716), (1339, 2142076340), (1957, 1465631180), (2060, 1392349621), (2470, 1161230858), (2678, 1071038170), (3914, 732815590), (4940, 580615429), (5356, 535519085), (6695, 428415268), (7828, 366407795), (9785, 293126236), (13390, 214207634), (19570, 146563118), (25441, 112740860), (26780, 107103817), (39140, 73281559), (50882, 56370430), (101764, 28185215), (127205, 22548172), (254410, 11274086), (508820, 5637043)]