2053037880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11383}}^1$

素因数の和:11570

約数の個数: 128

約数和(自身を含む): 6885043200

約数和(自身を除く): 4832005320

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, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 4008, 4509, 5010, 6012, 6680, 7515, 9018, 10020, 11383, 12024, 15030, 18036, 20040, 22545, 22766, 30060, 34149, 36072, 45090, 45532, 56915, 60120, 68298, 90180, 91064, 102447, 113830, 136596, 170745, 180360, 204894, 227660, 273192, 307341, 341490, 409788, 455320, 512235, 614682, 682980, 819576, 1024470, 1229364, 1365960, 1536705, 1900961, 2048940, 2458728, 3073410, 3801922, 4097880, 5702883, 6146820, 7603844, 9504805, 11405766, 12293640, 15207688, 17108649, 19009610, 22811532, 28514415, 34217298, 38019220, 45623064, 51325947, 57028830, 68434596, 76038440, 85543245, 102651894, 114057660, 136869192, 171086490, 205303788, 228115320, 256629735, 342172980, 410607576, 513259470, 684345960, 1026518940, 2053037880]

約数ペア:

[(1, 2053037880), (2, 1026518940), (3, 684345960), (4, 513259470), (5, 410607576), (6, 342172980), (8, 256629735), (9, 228115320), (10, 205303788), (12, 171086490), (15, 136869192), (18, 114057660), (20, 102651894), (24, 85543245), (27, 76038440), (30, 68434596), (36, 57028830), (40, 51325947), (45, 45623064), (54, 38019220), (60, 34217298), (72, 28514415), (90, 22811532), (108, 19009610), (120, 17108649), (135, 15207688), (167, 12293640), (180, 11405766), (216, 9504805), (270, 7603844), (334, 6146820), (360, 5702883), (501, 4097880), (540, 3801922), (668, 3073410), (835, 2458728), (1002, 2048940), (1080, 1900961), (1336, 1536705), (1503, 1365960), (1670, 1229364), (2004, 1024470), (2505, 819576), (3006, 682980), (3340, 614682), (4008, 512235), (4509, 455320), (5010, 409788), (6012, 341490), (6680, 307341), (7515, 273192), (9018, 227660), (10020, 204894), (11383, 180360), (12024, 170745), (15030, 136596), (18036, 113830), (20040, 102447), (22545, 91064), (22766, 90180), (30060, 68298), (34149, 60120), (36072, 56915), (45090, 45532)]