419805540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4327}}^1$

素因数の和:4367

約数の個数: 216

約数和(自身を含む): 1616352192

約数和(自身を除く): 1196546652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4327, 4410, 4620, 4851, 5390, 6468, 6930, 8085, 8654, 8820, 9702, 10780, 12981, 13860, 16170, 17308, 19404, 21635, 24255, 25962, 30289, 32340, 38943, 43270, 47597, 48510, 51924, 60578, 64905, 77886, 86540, 90867, 95194, 97020, 121156, 129810, 142791, 151445, 155772, 181734, 190388, 194715, 212023, 237985, 259620, 272601, 285582, 302890, 333179, 363468, 389430, 424046, 428373, 454335, 475970, 545202, 571164, 605780, 636069, 666358, 713955, 778860, 848092, 856746, 908670, 951940, 999537, 1060115, 1090404, 1272138, 1332716, 1363005, 1427910, 1665895, 1713492, 1817340, 1908207, 1999074, 2120230, 2141865, 2332253, 2544276, 2726010, 2855820, 2998611, 3180345, 3331790, 3816414, 3998148, 4240460, 4283730, 4664506, 4997685, 5452020, 5997222, 6360690, 6663580, 6996759, 7632828, 8567460, 9329012, 9541035, 9995370, 11661265, 11994444, 12721380, 13993518, 14993055, 19082070, 19990740, 20990277, 23322530, 27987036, 29986110, 34983795, 38164140, 41980554, 46645060, 59972220, 69967590, 83961108, 104951385, 139935180, 209902770, 419805540]

約数ペア:

[(1, 419805540), (2, 209902770), (3, 139935180), (4, 104951385), (5, 83961108), (6, 69967590), (7, 59972220), (9, 46645060), (10, 41980554), (11, 38164140), (12, 34983795), (14, 29986110), (15, 27987036), (18, 23322530), (20, 20990277), (21, 19990740), (22, 19082070), (28, 14993055), (30, 13993518), (33, 12721380), (35, 11994444), (36, 11661265), (42, 9995370), (44, 9541035), (45, 9329012), (49, 8567460), (55, 7632828), (60, 6996759), (63, 6663580), (66, 6360690), (70, 5997222), (77, 5452020), (84, 4997685), (90, 4664506), (98, 4283730), (99, 4240460), (105, 3998148), (110, 3816414), (126, 3331790), (132, 3180345), (140, 2998611), (147, 2855820), (154, 2726010), (165, 2544276), (180, 2332253), (196, 2141865), (198, 2120230), (210, 1999074), (220, 1908207), (231, 1817340), (245, 1713492), (252, 1665895), (294, 1427910), (308, 1363005), (315, 1332716), (330, 1272138), (385, 1090404), (396, 1060115), (420, 999537), (441, 951940), (462, 908670), (490, 856746), (495, 848092), (539, 778860), (588, 713955), (630, 666358), (660, 636069), (693, 605780), (735, 571164), (770, 545202), (882, 475970), (924, 454335), (980, 428373), (990, 424046), (1078, 389430), (1155, 363468), (1260, 333179), (1386, 302890), (1470, 285582), (1540, 272601), (1617, 259620), (1764, 237985), (1980, 212023), (2156, 194715), (2205, 190388), (2310, 181734), (2695, 155772), (2772, 151445), (2940, 142791), (3234, 129810), (3465, 121156), (4327, 97020), (4410, 95194), (4620, 90867), (4851, 86540), (5390, 77886), (6468, 64905), (6930, 60578), (8085, 51924), (8654, 48510), (8820, 47597), (9702, 43270), (10780, 38943), (12981, 32340), (13860, 30289), (16170, 25962), (17308, 24255), (19404, 21635)]