2108758320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51383}}^1$

素因数の和:51424

約数の個数: 160

約数和(自身を含む): 7645939200

約数和(自身を除く): 5537180880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 51383, 102766, 154149, 205532, 256915, 308298, 411064, 462447, 513830, 616596, 770745, 822128, 924894, 976277, 1027660, 1233192, 1387341, 1541490, 1849788, 1952554, 2055320, 2312235, 2466384, 2774682, 2928831, 3082980, 3699576, 3905108, 4110640, 4624470, 4881385, 5549364, 5857662, 6165960, 6936705, 7399152, 7810216, 8786493, 9248940, 9762770, 11098728, 11715324, 12331920, 13873410, 14644155, 15620432, 17572986, 18497880, 19525540, 22197456, 23430648, 26359479, 27746820, 29288310, 35145972, 36995760, 39051080, 43932465, 46861296, 52718958, 55493640, 58576620, 70291944, 78102160, 87864930, 105437916, 110987280, 117153240, 131797395, 140583888, 175729860, 210875832, 234306480, 263594790, 351459720, 421751664, 527189580, 702919440, 1054379160, 2108758320]

約数ペア:

[(1, 2108758320), (2, 1054379160), (3, 702919440), (4, 527189580), (5, 421751664), (6, 351459720), (8, 263594790), (9, 234306480), (10, 210875832), (12, 175729860), (15, 140583888), (16, 131797395), (18, 117153240), (19, 110987280), (20, 105437916), (24, 87864930), (27, 78102160), (30, 70291944), (36, 58576620), (38, 55493640), (40, 52718958), (45, 46861296), (48, 43932465), (54, 39051080), (57, 36995760), (60, 35145972), (72, 29288310), (76, 27746820), (80, 26359479), (90, 23430648), (95, 22197456), (108, 19525540), (114, 18497880), (120, 17572986), (135, 15620432), (144, 14644155), (152, 13873410), (171, 12331920), (180, 11715324), (190, 11098728), (216, 9762770), (228, 9248940), (240, 8786493), (270, 7810216), (285, 7399152), (304, 6936705), (342, 6165960), (360, 5857662), (380, 5549364), (432, 4881385), (456, 4624470), (513, 4110640), (540, 3905108), (570, 3699576), (684, 3082980), (720, 2928831), (760, 2774682), (855, 2466384), (912, 2312235), (1026, 2055320), (1080, 1952554), (1140, 1849788), (1368, 1541490), (1520, 1387341), (1710, 1233192), (2052, 1027660), (2160, 976277), (2280, 924894), (2565, 822128), (2736, 770745), (3420, 616596), (4104, 513830), (4560, 462447), (5130, 411064), (6840, 308298), (8208, 256915), (10260, 205532), (13680, 154149), (20520, 102766), (41040, 51383)]