1542315180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2311}}^1$

素因数の和:2564

約数の個数: 144

約数和(自身を含む): 5047854336

約数和(自身を除く): 3505539156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 227, 245, 294, 420, 454, 490, 588, 681, 735, 908, 980, 1135, 1362, 1470, 1589, 2270, 2311, 2724, 2940, 3178, 3405, 4540, 4622, 4767, 6356, 6810, 6933, 7945, 9244, 9534, 11123, 11555, 13620, 13866, 15890, 16177, 19068, 22246, 23110, 23835, 27732, 31780, 32354, 33369, 34665, 44492, 46220, 47670, 48531, 55615, 64708, 66738, 69330, 80885, 95340, 97062, 111230, 113239, 133476, 138660, 161770, 166845, 194124, 222460, 226478, 242655, 323540, 333690, 339717, 452956, 485310, 524597, 566195, 667380, 679434, 970620, 1049194, 1132390, 1358868, 1573791, 1698585, 2098388, 2264780, 2622985, 3147582, 3397170, 3672179, 5245970, 6295164, 6794340, 7344358, 7868955, 10491940, 11016537, 14688716, 15737910, 18360895, 22033074, 25705253, 31475820, 36721790, 44066148, 51410506, 55082685, 73443580, 77115759, 102821012, 110165370, 128526265, 154231518, 220330740, 257052530, 308463036, 385578795, 514105060, 771157590, 1542315180]

約数ペア:

[(1, 1542315180), (2, 771157590), (3, 514105060), (4, 385578795), (5, 308463036), (6, 257052530), (7, 220330740), (10, 154231518), (12, 128526265), (14, 110165370), (15, 102821012), (20, 77115759), (21, 73443580), (28, 55082685), (30, 51410506), (35, 44066148), (42, 36721790), (49, 31475820), (60, 25705253), (70, 22033074), (84, 18360895), (98, 15737910), (105, 14688716), (140, 11016537), (147, 10491940), (196, 7868955), (210, 7344358), (227, 6794340), (245, 6295164), (294, 5245970), (420, 3672179), (454, 3397170), (490, 3147582), (588, 2622985), (681, 2264780), (735, 2098388), (908, 1698585), (980, 1573791), (1135, 1358868), (1362, 1132390), (1470, 1049194), (1589, 970620), (2270, 679434), (2311, 667380), (2724, 566195), (2940, 524597), (3178, 485310), (3405, 452956), (4540, 339717), (4622, 333690), (4767, 323540), (6356, 242655), (6810, 226478), (6933, 222460), (7945, 194124), (9244, 166845), (9534, 161770), (11123, 138660), (11555, 133476), (13620, 113239), (13866, 111230), (15890, 97062), (16177, 95340), (19068, 80885), (22246, 69330), (23110, 66738), (23835, 64708), (27732, 55615), (31780, 48531), (32354, 47670), (33369, 46220), (34665, 44492)]