1796732910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 5648947200

約数和(自身を除く): 3852214290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 367, 399, 409, 570, 630, 665, 734, 798, 818, 855, 1101, 1197, 1227, 1330, 1710, 1835, 1995, 2045, 2202, 2394, 2454, 2569, 2863, 3303, 3670, 3681, 3990, 4090, 5138, 5505, 5726, 5985, 6135, 6606, 6973, 7362, 7707, 7771, 8589, 11010, 11970, 12270, 12845, 13946, 14315, 15414, 15542, 16515, 17178, 18405, 20919, 23121, 23313, 25690, 25767, 28630, 33030, 34865, 36810, 38535, 38855, 41838, 42945, 46242, 46626, 48811, 51534, 54397, 62757, 69730, 69939, 77070, 77710, 85890, 97622, 104595, 108794, 115605, 116565, 125514, 128835, 139878, 146433, 150103, 163191, 209190, 231210, 233130, 244055, 257670, 271985, 292866, 300206, 313785, 326382, 349695, 439299, 450309, 488110, 489573, 543970, 627570, 699390, 732165, 750515, 815955, 878598, 900618, 979146, 1050721, 1350927, 1464330, 1501030, 1631910, 2101442, 2196495, 2251545, 2447865, 2701854, 2851957, 3152163, 4392990, 4503090, 4895730, 5253605, 5703914, 6304326, 6754635, 8555871, 9456489, 10507210, 13509270, 14259785, 15760815, 17111742, 18912978, 19963699, 25667613, 28519570, 31521630, 39927398, 42779355, 47282445, 51335226, 59891097, 85558710, 94564890, 99818495, 119782194, 128338065, 179673291, 199636990, 256676130, 299455485, 359346582, 598910970, 898366455, 1796732910]

約数ペア:

[(1, 1796732910), (2, 898366455), (3, 598910970), (5, 359346582), (6, 299455485), (7, 256676130), (9, 199636990), (10, 179673291), (14, 128338065), (15, 119782194), (18, 99818495), (19, 94564890), (21, 85558710), (30, 59891097), (35, 51335226), (38, 47282445), (42, 42779355), (45, 39927398), (57, 31521630), (63, 28519570), (70, 25667613), (90, 19963699), (95, 18912978), (105, 17111742), (114, 15760815), (126, 14259785), (133, 13509270), (171, 10507210), (190, 9456489), (210, 8555871), (266, 6754635), (285, 6304326), (315, 5703914), (342, 5253605), (367, 4895730), (399, 4503090), (409, 4392990), (570, 3152163), (630, 2851957), (665, 2701854), (734, 2447865), (798, 2251545), (818, 2196495), (855, 2101442), (1101, 1631910), (1197, 1501030), (1227, 1464330), (1330, 1350927), (1710, 1050721), (1835, 979146), (1995, 900618), (2045, 878598), (2202, 815955), (2394, 750515), (2454, 732165), (2569, 699390), (2863, 627570), (3303, 543970), (3670, 489573), (3681, 488110), (3990, 450309), (4090, 439299), (5138, 349695), (5505, 326382), (5726, 313785), (5985, 300206), (6135, 292866), (6606, 271985), (6973, 257670), (7362, 244055), (7707, 233130), (7771, 231210), (8589, 209190), (11010, 163191), (11970, 150103), (12270, 146433), (12845, 139878), (13946, 128835), (14315, 125514), (15414, 116565), (15542, 115605), (16515, 108794), (17178, 104595), (18405, 97622), (20919, 85890), (23121, 77710), (23313, 77070), (25690, 69939), (25767, 69730), (28630, 62757), (33030, 54397), (34865, 51534), (36810, 48811), (38535, 46626), (38855, 46242), (41838, 42945)]