2538789480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1069}}^1$

素因数の和:1825

約数の個数: 160

約数和(自身を含む): 8552788200

約数和(自身を除く): 6013998720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 733, 810, 1069, 1080, 1466, 1620, 2138, 2199, 2932, 3207, 3240, 3665, 4276, 4398, 5345, 5864, 6414, 6597, 7330, 8552, 8796, 9621, 10690, 10995, 12828, 13194, 14660, 16035, 17592, 19242, 19791, 21380, 21990, 25656, 26388, 28863, 29320, 32070, 32985, 38484, 39582, 42760, 43980, 48105, 52776, 57726, 59373, 64140, 65970, 76968, 79164, 86589, 87960, 96210, 98955, 115452, 118746, 128280, 131940, 144315, 158328, 173178, 192420, 197910, 230904, 237492, 263880, 288630, 296865, 346356, 384840, 395820, 432945, 474984, 577260, 593730, 692712, 783577, 791640, 865890, 1154520, 1187460, 1567154, 1731780, 2350731, 2374920, 3134308, 3463560, 3917885, 4701462, 6268616, 7052193, 7835770, 9402924, 11753655, 14104386, 15671540, 18805848, 21156579, 23507310, 28208772, 31343080, 35260965, 42313158, 47014620, 56417544, 63469737, 70521930, 84626316, 94029240, 105782895, 126939474, 141043860, 169252632, 211565790, 253878948, 282087720, 317348685, 423131580, 507757896, 634697370, 846263160, 1269394740, 2538789480]

約数ペア:

[(1, 2538789480), (2, 1269394740), (3, 846263160), (4, 634697370), (5, 507757896), (6, 423131580), (8, 317348685), (9, 282087720), (10, 253878948), (12, 211565790), (15, 169252632), (18, 141043860), (20, 126939474), (24, 105782895), (27, 94029240), (30, 84626316), (36, 70521930), (40, 63469737), (45, 56417544), (54, 47014620), (60, 42313158), (72, 35260965), (81, 31343080), (90, 28208772), (108, 23507310), (120, 21156579), (135, 18805848), (162, 15671540), (180, 14104386), (216, 11753655), (270, 9402924), (324, 7835770), (360, 7052193), (405, 6268616), (540, 4701462), (648, 3917885), (733, 3463560), (810, 3134308), (1069, 2374920), (1080, 2350731), (1466, 1731780), (1620, 1567154), (2138, 1187460), (2199, 1154520), (2932, 865890), (3207, 791640), (3240, 783577), (3665, 692712), (4276, 593730), (4398, 577260), (5345, 474984), (5864, 432945), (6414, 395820), (6597, 384840), (7330, 346356), (8552, 296865), (8796, 288630), (9621, 263880), (10690, 237492), (10995, 230904), (12828, 197910), (13194, 192420), (14660, 173178), (16035, 158328), (17592, 144315), (19242, 131940), (19791, 128280), (21380, 118746), (21990, 115452), (25656, 98955), (26388, 96210), (28863, 87960), (29320, 86589), (32070, 79164), (32985, 76968), (38484, 65970), (39582, 64140), (42760, 59373), (43980, 57726), (48105, 52776)]