710744580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43391}}^1$

素因数の和:43426

約数の個数: 144

約数和(自身を含む): 2653507584

約数和(自身を除く): 1942763004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 43391, 86782, 130173, 173564, 216955, 260346, 303737, 390519, 433910, 520692, 564083, 607474, 650865, 781038, 867820, 911211, 1128166, 1214948, 1301730, 1518685, 1562076, 1692249, 1822422, 1952595, 2256332, 2603460, 2733633, 2820415, 3037370, 3384498, 3644844, 3905190, 3948581, 4556055, 5076747, 5467266, 5640830, 6074740, 6768996, 7810380, 7897162, 8461245, 9112110, 10153494, 10934532, 11281660, 11845743, 13668165, 15794324, 16922490, 18224220, 19742905, 20306988, 23691486, 25383735, 27336330, 33844980, 35537229, 39485810, 47382972, 50767470, 54672660, 59228715, 71074458, 78971620, 101534940, 118457430, 142148916, 177686145, 236914860, 355372290, 710744580]

約数ペア:

[(1, 710744580), (2, 355372290), (3, 236914860), (4, 177686145), (5, 142148916), (6, 118457430), (7, 101534940), (9, 78971620), (10, 71074458), (12, 59228715), (13, 54672660), (14, 50767470), (15, 47382972), (18, 39485810), (20, 35537229), (21, 33844980), (26, 27336330), (28, 25383735), (30, 23691486), (35, 20306988), (36, 19742905), (39, 18224220), (42, 16922490), (45, 15794324), (52, 13668165), (60, 11845743), (63, 11281660), (65, 10934532), (70, 10153494), (78, 9112110), (84, 8461245), (90, 7897162), (91, 7810380), (105, 6768996), (117, 6074740), (126, 5640830), (130, 5467266), (140, 5076747), (156, 4556055), (180, 3948581), (182, 3905190), (195, 3644844), (210, 3384498), (234, 3037370), (252, 2820415), (260, 2733633), (273, 2603460), (315, 2256332), (364, 1952595), (390, 1822422), (420, 1692249), (455, 1562076), (468, 1518685), (546, 1301730), (585, 1214948), (630, 1128166), (780, 911211), (819, 867820), (910, 781038), (1092, 650865), (1170, 607474), (1260, 564083), (1365, 520692), (1638, 433910), (1820, 390519), (2340, 303737), (2730, 260346), (3276, 216955), (4095, 173564), (5460, 130173), (8190, 86782), (16380, 43391)]