4544423940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10820057}}^1$

素因数の和:10820076

約数の個数: 48

約数和(自身を含む): 14542157952

約数和(自身を除く): 9997734012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10820057, 21640114, 32460171, 43280228, 54100285, 64920342, 75740399, 108200570, 129840684, 151480798, 162300855, 216401140, 227221197, 302961596, 324601710, 378701995, 454442394, 649203420, 757403990, 908884788, 1136105985, 1514807980, 2272211970, 4544423940]

約数ペア:

[(1, 4544423940), (2, 2272211970), (3, 1514807980), (4, 1136105985), (5, 908884788), (6, 757403990), (7, 649203420), (10, 454442394), (12, 378701995), (14, 324601710), (15, 302961596), (20, 227221197), (21, 216401140), (28, 162300855), (30, 151480798), (35, 129840684), (42, 108200570), (60, 75740399), (70, 64920342), (84, 54100285), (105, 43280228), (140, 32460171), (210, 21640114), (420, 10820057)]