769102740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1069}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 2673390720

約数和(自身を除く): 1904287980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 571, 630, 1069, 1142, 1260, 1713, 2138, 2284, 2855, 3207, 3426, 3997, 4276, 5139, 5345, 5710, 6414, 6852, 7483, 7994, 8565, 9621, 10278, 10690, 11420, 11991, 12828, 14966, 15988, 16035, 17130, 19242, 19985, 20556, 21380, 22449, 23982, 25695, 29932, 32070, 34260, 35973, 37415, 38484, 39970, 44898, 47964, 48105, 51390, 59955, 64140, 67347, 71946, 74830, 79940, 89796, 96210, 102780, 112245, 119910, 134694, 143892, 149660, 179865, 192420, 224490, 239820, 269388, 336735, 359730, 448980, 610399, 673470, 719460, 1220798, 1346940, 1831197, 2441596, 3051995, 3662394, 4272793, 5493591, 6103990, 7324788, 8545586, 9155985, 10987182, 12207980, 12818379, 17091172, 18311970, 21363965, 21974364, 25636758, 27467955, 36623940, 38455137, 42727930, 51273516, 54935910, 64091895, 76910274, 85455860, 109871820, 128183790, 153820548, 192275685, 256367580, 384551370, 769102740]

約数ペア:

[(1, 769102740), (2, 384551370), (3, 256367580), (4, 192275685), (5, 153820548), (6, 128183790), (7, 109871820), (9, 85455860), (10, 76910274), (12, 64091895), (14, 54935910), (15, 51273516), (18, 42727930), (20, 38455137), (21, 36623940), (28, 27467955), (30, 25636758), (35, 21974364), (36, 21363965), (42, 18311970), (45, 17091172), (60, 12818379), (63, 12207980), (70, 10987182), (84, 9155985), (90, 8545586), (105, 7324788), (126, 6103990), (140, 5493591), (180, 4272793), (210, 3662394), (252, 3051995), (315, 2441596), (420, 1831197), (571, 1346940), (630, 1220798), (1069, 719460), (1142, 673470), (1260, 610399), (1713, 448980), (2138, 359730), (2284, 336735), (2855, 269388), (3207, 239820), (3426, 224490), (3997, 192420), (4276, 179865), (5139, 149660), (5345, 143892), (5710, 134694), (6414, 119910), (6852, 112245), (7483, 102780), (7994, 96210), (8565, 89796), (9621, 79940), (10278, 74830), (10690, 71946), (11420, 67347), (11991, 64140), (12828, 59955), (14966, 51390), (15988, 48105), (16035, 47964), (17130, 44898), (19242, 39970), (19985, 38484), (20556, 37415), (21380, 35973), (22449, 34260), (23982, 32070), (25695, 29932)]