2913615960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{25639}}^1$

素因数の和:26600

約数の個数: 64

約数和(自身を含む): 8750419200

約数和(自身を除く): 5836803240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1894, 2841, 3788, 4735, 5682, 7576, 9470, 11364, 14205, 18940, 22728, 25639, 28410, 37880, 51278, 56820, 76917, 102556, 113640, 128195, 153834, 205112, 256390, 307668, 384585, 512780, 615336, 769170, 1025560, 1538340, 3076680, 24280133, 48560266, 72840399, 97120532, 121400665, 145680798, 194241064, 242801330, 291361596, 364201995, 485602660, 582723192, 728403990, 971205320, 1456807980, 2913615960]

約数ペア:

[(1, 2913615960), (2, 1456807980), (3, 971205320), (4, 728403990), (5, 582723192), (6, 485602660), (8, 364201995), (10, 291361596), (12, 242801330), (15, 194241064), (20, 145680798), (24, 121400665), (30, 97120532), (40, 72840399), (60, 48560266), (120, 24280133), (947, 3076680), (1894, 1538340), (2841, 1025560), (3788, 769170), (4735, 615336), (5682, 512780), (7576, 384585), (9470, 307668), (11364, 256390), (14205, 205112), (18940, 153834), (22728, 128195), (25639, 113640), (28410, 102556), (37880, 76917), (51278, 56820)]