2072912160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20663}}^1$

素因数の和:20711

約数の個数: 192

約数和(自身を含む): 7498552320

約数和(自身を除く): 5425640160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16720, 20064, 20663, 25080, 33440, 41326, 50160, 61989, 82652, 100320, 103315, 123978, 165304, 206630, 227293, 247956, 309945, 330608, 392597, 413260, 454586, 495912, 619890, 661216, 681879, 785194, 826520, 909172, 991824, 1136465, 1177791, 1239780, 1363758, 1570388, 1653040, 1818344, 1962985, 1983648, 2272930, 2355582, 2479560, 2727516, 3140776, 3306080, 3409395, 3636688, 3925970, 4318567, 4545860, 4711164, 4959120, 5455032, 5888955, 6281552, 6818790, 7273376, 7851940, 8637134, 9091720, 9422328, 9918240, 10910064, 11777910, 12563104, 12955701, 13637580, 15703880, 17274268, 18183440, 18844656, 21592835, 21820128, 23555820, 25911402, 27275160, 31407760, 34548536, 36366880, 37689312, 43185670, 47111640, 51822804, 54550320, 62815520, 64778505, 69097072, 86371340, 94223280, 103645608, 109100640, 129557010, 138194144, 172742680, 188446560, 207291216, 259114020, 345485360, 414582432, 518228040, 690970720, 1036456080, 2072912160]

約数ペア:

[(1, 2072912160), (2, 1036456080), (3, 690970720), (4, 518228040), (5, 414582432), (6, 345485360), (8, 259114020), (10, 207291216), (11, 188446560), (12, 172742680), (15, 138194144), (16, 129557010), (19, 109100640), (20, 103645608), (22, 94223280), (24, 86371340), (30, 69097072), (32, 64778505), (33, 62815520), (38, 54550320), (40, 51822804), (44, 47111640), (48, 43185670), (55, 37689312), (57, 36366880), (60, 34548536), (66, 31407760), (76, 27275160), (80, 25911402), (88, 23555820), (95, 21820128), (96, 21592835), (110, 18844656), (114, 18183440), (120, 17274268), (132, 15703880), (152, 13637580), (160, 12955701), (165, 12563104), (176, 11777910), (190, 10910064), (209, 9918240), (220, 9422328), (228, 9091720), (240, 8637134), (264, 7851940), (285, 7273376), (304, 6818790), (330, 6281552), (352, 5888955), (380, 5455032), (418, 4959120), (440, 4711164), (456, 4545860), (480, 4318567), (528, 3925970), (570, 3636688), (608, 3409395), (627, 3306080), (660, 3140776), (760, 2727516), (836, 2479560), (880, 2355582), (912, 2272930), (1045, 1983648), (1056, 1962985), (1140, 1818344), (1254, 1653040), (1320, 1570388), (1520, 1363758), (1672, 1239780), (1760, 1177791), (1824, 1136465), (2090, 991824), (2280, 909172), (2508, 826520), (2640, 785194), (3040, 681879), (3135, 661216), (3344, 619890), (4180, 495912), (4560, 454586), (5016, 413260), (5280, 392597), (6270, 330608), (6688, 309945), (8360, 247956), (9120, 227293), (10032, 206630), (12540, 165304), (16720, 123978), (20064, 103315), (20663, 100320), (25080, 82652), (33440, 61989), (41326, 50160)]