2833367020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 6982053120

約数和(自身を除く): 4148686100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 95, 110, 134, 151, 190, 209, 220, 268, 302, 335, 380, 418, 604, 670, 737, 755, 836, 1045, 1273, 1340, 1474, 1510, 1661, 2090, 2546, 2869, 2948, 3020, 3322, 3685, 4180, 4489, 5092, 5738, 6365, 6644, 7370, 8305, 8978, 10117, 11476, 12730, 14003, 14345, 14740, 16610, 17956, 20234, 22445, 25460, 28006, 28690, 31559, 33220, 40468, 44890, 49379, 50585, 56012, 57380, 63118, 70015, 85291, 89780, 98758, 101170, 111287, 126236, 140030, 157795, 170582, 192223, 197516, 202340, 222574, 246895, 280060, 315590, 341164, 384446, 426455, 445148, 493790, 556435, 631180, 677839, 768892, 852910, 938201, 961115, 987580, 1112870, 1355678, 1705820, 1876402, 1922230, 2114453, 2225740, 2711356, 3389195, 3752804, 3844460, 4228906, 4691005, 6778390, 7456229, 8457812, 9382010, 10572265, 12878941, 13556780, 14912458, 18764020, 21144530, 25757882, 29824916, 37281145, 42289060, 51515764, 64394705, 74562290, 128789410, 141668351, 149124580, 257578820, 283336702, 566673404, 708341755, 1416683510, 2833367020]

約数ペア:

[(1, 2833367020), (2, 1416683510), (4, 708341755), (5, 566673404), (10, 283336702), (11, 257578820), (19, 149124580), (20, 141668351), (22, 128789410), (38, 74562290), (44, 64394705), (55, 51515764), (67, 42289060), (76, 37281145), (95, 29824916), (110, 25757882), (134, 21144530), (151, 18764020), (190, 14912458), (209, 13556780), (220, 12878941), (268, 10572265), (302, 9382010), (335, 8457812), (380, 7456229), (418, 6778390), (604, 4691005), (670, 4228906), (737, 3844460), (755, 3752804), (836, 3389195), (1045, 2711356), (1273, 2225740), (1340, 2114453), (1474, 1922230), (1510, 1876402), (1661, 1705820), (2090, 1355678), (2546, 1112870), (2869, 987580), (2948, 961115), (3020, 938201), (3322, 852910), (3685, 768892), (4180, 677839), (4489, 631180), (5092, 556435), (5738, 493790), (6365, 445148), (6644, 426455), (7370, 384446), (8305, 341164), (8978, 315590), (10117, 280060), (11476, 246895), (12730, 222574), (14003, 202340), (14345, 197516), (14740, 192223), (16610, 170582), (17956, 157795), (20234, 140030), (22445, 126236), (25460, 111287), (28006, 101170), (28690, 98758), (31559, 89780), (33220, 85291), (40468, 70015), (44890, 63118), (49379, 57380), (50585, 56012)]