558113220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 2099462400

約数和(自身を除く): 1541349180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 361, 378, 380, 399, 409, 420, 513, 532, 540, 570, 630, 665, 684, 722, 756, 798, 818, 855, 945, 1026, 1083, 1140, 1197, 1227, 1260, 1330, 1444, 1596, 1636, 1710, 1805, 1890, 1995, 2045, 2052, 2166, 2394, 2454, 2527, 2565, 2660, 2863, 3249, 3420, 3591, 3610, 3681, 3780, 3990, 4090, 4332, 4788, 4908, 5054, 5130, 5415, 5726, 5985, 6135, 6498, 7182, 7220, 7362, 7581, 7771, 7980, 8180, 8589, 9747, 10108, 10260, 10830, 11043, 11452, 11970, 12270, 12635, 12996, 14315, 14364, 14724, 15162, 15542, 16245, 17178, 17955, 18405, 19494, 21660, 22086, 22743, 23313, 23940, 24540, 25270, 25767, 28630, 30324, 31084, 32490, 34356, 35910, 36810, 37905, 38855, 38988, 42945, 44172, 45486, 46626, 48735, 50540, 51534, 54397, 55215, 57260, 64980, 68229, 69939, 71820, 73620, 75810, 77301, 77710, 85890, 90972, 93252, 97470, 103068, 108794, 110430, 113715, 116565, 128835, 136458, 139878, 147649, 151620, 154602, 155420, 163191, 171780, 194940, 209817, 217588, 220860, 227430, 233130, 257670, 271985, 272916, 279756, 295298, 309204, 326382, 341145, 349695, 386505, 419634, 442947, 454860, 466260, 489573, 515340, 543970, 590596, 652764, 682290, 699390, 738245, 773010, 815955, 839268, 885894, 979146, 1033543, 1049085, 1087940, 1328841, 1364580, 1398780, 1468719, 1476490, 1546020, 1631910, 1771788, 1958292, 2067086, 2098170, 2214735, 2447865, 2657682, 2937438, 2952980, 3100629, 3263820, 3986523, 4134172, 4196340, 4429470, 4895730, 5167715, 5315364, 5874876, 6201258, 6644205, 7343595, 7973046, 8858940, 9301887, 9791460, 10335430, 12402516, 13288410, 14687190, 15503145, 15946092, 18603774, 19932615, 20670860, 26576820, 27905661, 29374380, 31006290, 37207548, 39865230, 46509435, 55811322, 62012580, 79730460, 93018870, 111622644, 139528305, 186037740, 279056610, 558113220]

約数ペア:

[(1, 558113220), (2, 279056610), (3, 186037740), (4, 139528305), (5, 111622644), (6, 93018870), (7, 79730460), (9, 62012580), (10, 55811322), (12, 46509435), (14, 39865230), (15, 37207548), (18, 31006290), (19, 29374380), (20, 27905661), (21, 26576820), (27, 20670860), (28, 19932615), (30, 18603774), (35, 15946092), (36, 15503145), (38, 14687190), (42, 13288410), (45, 12402516), (54, 10335430), (57, 9791460), (60, 9301887), (63, 8858940), (70, 7973046), (76, 7343595), (84, 6644205), (90, 6201258), (95, 5874876), (105, 5315364), (108, 5167715), (114, 4895730), (126, 4429470), (133, 4196340), (135, 4134172), (140, 3986523), (171, 3263820), (180, 3100629), (189, 2952980), (190, 2937438), (210, 2657682), (228, 2447865), (252, 2214735), (266, 2098170), (270, 2067086), (285, 1958292), (315, 1771788), (342, 1631910), (361, 1546020), (378, 1476490), (380, 1468719), (399, 1398780), (409, 1364580), (420, 1328841), (513, 1087940), (532, 1049085), (540, 1033543), (570, 979146), (630, 885894), (665, 839268), (684, 815955), (722, 773010), (756, 738245), (798, 699390), (818, 682290), (855, 652764), (945, 590596), (1026, 543970), (1083, 515340), (1140, 489573), (1197, 466260), (1227, 454860), (1260, 442947), (1330, 419634), (1444, 386505), (1596, 349695), (1636, 341145), (1710, 326382), (1805, 309204), (1890, 295298), (1995, 279756), (2045, 272916), (2052, 271985), (2166, 257670), (2394, 233130), (2454, 227430), (2527, 220860), (2565, 217588), (2660, 209817), (2863, 194940), (3249, 171780), (3420, 163191), (3591, 155420), (3610, 154602), (3681, 151620), (3780, 147649), (3990, 139878), (4090, 136458), (4332, 128835), (4788, 116565), (4908, 113715), (5054, 110430), (5130, 108794), (5415, 103068), (5726, 97470), (5985, 93252), (6135, 90972), (6498, 85890), (7182, 77710), (7220, 77301), (7362, 75810), (7581, 73620), (7771, 71820), (7980, 69939), (8180, 68229), (8589, 64980), (9747, 57260), (10108, 55215), (10260, 54397), (10830, 51534), (11043, 50540), (11452, 48735), (11970, 46626), (12270, 45486), (12635, 44172), (12996, 42945), (14315, 38988), (14364, 38855), (14724, 37905), (15162, 36810), (15542, 35910), (16245, 34356), (17178, 32490), (17955, 31084), (18405, 30324), (19494, 28630), (21660, 25767), (22086, 25270), (22743, 24540), (23313, 23940)]