2237799120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{216841}}^1$

素因数の和:216900

約数の個数: 80

約数和(自身を含む): 7098539712

約数和(自身を除く): 4860740592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 216841, 433682, 650523, 867364, 1084205, 1301046, 1734728, 2168410, 2602092, 3252615, 3469456, 4336820, 5204184, 6505230, 8673640, 9324163, 10408368, 13010460, 17347280, 18648326, 26020920, 27972489, 37296652, 46620815, 52041840, 55944978, 74593304, 93241630, 111889956, 139862445, 149186608, 186483260, 223779912, 279724890, 372966520, 447559824, 559449780, 745933040, 1118899560, 2237799120]

約数ペア:

[(1, 2237799120), (2, 1118899560), (3, 745933040), (4, 559449780), (5, 447559824), (6, 372966520), (8, 279724890), (10, 223779912), (12, 186483260), (15, 149186608), (16, 139862445), (20, 111889956), (24, 93241630), (30, 74593304), (40, 55944978), (43, 52041840), (48, 46620815), (60, 37296652), (80, 27972489), (86, 26020920), (120, 18648326), (129, 17347280), (172, 13010460), (215, 10408368), (240, 9324163), (258, 8673640), (344, 6505230), (430, 5204184), (516, 4336820), (645, 3469456), (688, 3252615), (860, 2602092), (1032, 2168410), (1290, 1734728), (1720, 1301046), (2064, 1084205), (2580, 867364), (3440, 650523), (5160, 433682), (10320, 216841)]