1478627220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{153067}}^1$

素因数の和:153109

約数の個数: 96

約数和(自身を含む): 4937361408

約数和(自身を除く): 3458734188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 153067, 306134, 459201, 612268, 765335, 918402, 1071469, 1530670, 1836804, 2142938, 2296005, 3061340, 3214407, 3520541, 4285876, 4592010, 5357345, 6428814, 7041082, 9184020, 10561623, 10714690, 12857628, 14082164, 16072035, 17602705, 21123246, 21429380, 24643787, 32144070, 35205410, 42246492, 49287574, 52808115, 64288140, 70410820, 73931361, 98575148, 105616230, 123218935, 147862722, 211232460, 246437870, 295725444, 369656805, 492875740, 739313610, 1478627220]

約数ペア:

[(1, 1478627220), (2, 739313610), (3, 492875740), (4, 369656805), (5, 295725444), (6, 246437870), (7, 211232460), (10, 147862722), (12, 123218935), (14, 105616230), (15, 98575148), (20, 73931361), (21, 70410820), (23, 64288140), (28, 52808115), (30, 49287574), (35, 42246492), (42, 35205410), (46, 32144070), (60, 24643787), (69, 21429380), (70, 21123246), (84, 17602705), (92, 16072035), (105, 14082164), (115, 12857628), (138, 10714690), (140, 10561623), (161, 9184020), (210, 7041082), (230, 6428814), (276, 5357345), (322, 4592010), (345, 4285876), (420, 3520541), (460, 3214407), (483, 3061340), (644, 2296005), (690, 2142938), (805, 1836804), (966, 1530670), (1380, 1071469), (1610, 918402), (1932, 765335), (2415, 612268), (3220, 459201), (4830, 306134), (9660, 153067)]