1544385420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 4955005440

約数和(自身を除く): 3410620020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 227, 258, 270, 293, 387, 430, 454, 516, 540, 586, 645, 681, 774, 860, 879, 908, 1135, 1161, 1172, 1290, 1362, 1465, 1548, 1758, 1935, 2043, 2270, 2322, 2580, 2637, 2724, 2930, 3405, 3516, 3870, 4086, 4395, 4540, 4644, 5274, 5805, 5860, 6129, 6810, 7740, 7911, 8172, 8790, 9761, 10215, 10548, 11610, 12258, 12599, 13185, 13620, 15822, 17580, 19522, 20430, 23220, 24516, 25198, 26370, 29283, 30645, 31644, 37797, 39044, 39555, 40860, 48805, 50396, 52740, 58566, 61290, 62995, 66511, 75594, 79110, 87849, 97610, 113391, 117132, 122580, 125990, 133022, 146415, 151188, 158220, 175698, 188985, 195220, 199533, 226782, 251980, 263547, 266044, 292830, 332555, 340173, 351396, 377970, 399066, 439245, 453564, 527094, 566955, 585660, 598599, 665110, 680346, 755940, 798132, 878490, 997665, 1054188, 1133910, 1197198, 1317735, 1330220, 1360692, 1700865, 1756980, 1795797, 1995330, 2267820, 2394396, 2635470, 2859973, 2992995, 3401730, 3591594, 3990660, 5270940, 5719946, 5985990, 6803460, 7183188, 8579919, 8978985, 11439892, 11971980, 14299865, 17159838, 17957970, 25739757, 28599730, 34319676, 35915940, 42899595, 51479514, 57199460, 77219271, 85799190, 102959028, 128698785, 154438542, 171598380, 257397570, 308877084, 386096355, 514795140, 772192710, 1544385420]

約数ペア:

[(1, 1544385420), (2, 772192710), (3, 514795140), (4, 386096355), (5, 308877084), (6, 257397570), (9, 171598380), (10, 154438542), (12, 128698785), (15, 102959028), (18, 85799190), (20, 77219271), (27, 57199460), (30, 51479514), (36, 42899595), (43, 35915940), (45, 34319676), (54, 28599730), (60, 25739757), (86, 17957970), (90, 17159838), (108, 14299865), (129, 11971980), (135, 11439892), (172, 8978985), (180, 8579919), (215, 7183188), (227, 6803460), (258, 5985990), (270, 5719946), (293, 5270940), (387, 3990660), (430, 3591594), (454, 3401730), (516, 2992995), (540, 2859973), (586, 2635470), (645, 2394396), (681, 2267820), (774, 1995330), (860, 1795797), (879, 1756980), (908, 1700865), (1135, 1360692), (1161, 1330220), (1172, 1317735), (1290, 1197198), (1362, 1133910), (1465, 1054188), (1548, 997665), (1758, 878490), (1935, 798132), (2043, 755940), (2270, 680346), (2322, 665110), (2580, 598599), (2637, 585660), (2724, 566955), (2930, 527094), (3405, 453564), (3516, 439245), (3870, 399066), (4086, 377970), (4395, 351396), (4540, 340173), (4644, 332555), (5274, 292830), (5805, 266044), (5860, 263547), (6129, 251980), (6810, 226782), (7740, 199533), (7911, 195220), (8172, 188985), (8790, 175698), (9761, 158220), (10215, 151188), (10548, 146415), (11610, 133022), (12258, 125990), (12599, 122580), (13185, 117132), (13620, 113391), (15822, 97610), (17580, 87849), (19522, 79110), (20430, 75594), (23220, 66511), (24516, 62995), (25198, 61290), (26370, 58566), (29283, 52740), (30645, 50396), (31644, 48805), (37797, 40860), (39044, 39555)]