28376724960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17579}}^1$

素因数の和:17678

約数の個数: 288

約数和(自身を含む): 103665744000

約数和(自身を除く): 75289019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 96, 114, 118, 120, 144, 152, 160, 171, 177, 180, 190, 228, 236, 240, 285, 288, 295, 304, 342, 354, 360, 380, 456, 472, 480, 531, 570, 590, 608, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1440, 1520, 1710, 1770, 1824, 1888, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3040, 3363, 3420, 3540, 4248, 4484, 4560, 4720, 5310, 5472, 5605, 5664, 6726, 6840, 7080, 8496, 8968, 9120, 9440, 10089, 10620, 11210, 13452, 13680, 14160, 16815, 16992, 17579, 17936, 20178, 21240, 22420, 26904, 27360, 28320, 33630, 35158, 35872, 40356, 42480, 44840, 50445, 52737, 53808, 67260, 70316, 80712, 84960, 87895, 89680, 100890, 105474, 107616, 134520, 140632, 158211, 161424, 175790, 179360, 201780, 210948, 263685, 269040, 281264, 316422, 322848, 334001, 351580, 403560, 421896, 527370, 538080, 562528, 632844, 668002, 703160, 791055, 807120, 843792, 1002003, 1037161, 1054740, 1265688, 1336004, 1406320, 1582110, 1614240, 1670005, 1687584, 2004006, 2074322, 2109480, 2531376, 2672008, 2812640, 3006009, 3111483, 3164220, 3340010, 4008012, 4148644, 4218960, 5010015, 5062752, 5185805, 5344016, 6012018, 6222966, 6328440, 6680020, 8016024, 8297288, 8437920, 9334449, 10020030, 10371610, 10688032, 12024036, 12445932, 12656880, 13360040, 15030045, 15557415, 16032048, 16594576, 18668898, 19706059, 20040060, 20743220, 24048072, 24891864, 25313760, 26720080, 30060090, 31114830, 32064096, 33189152, 37337796, 39412118, 40080120, 41486440, 46672245, 48096144, 49783728, 53440160, 59118177, 60120180, 62229660, 74675592, 78824236, 80160240, 82972880, 93344490, 96192288, 98530295, 99567456, 118236354, 120240360, 124459320, 149351184, 157648472, 160320480, 165945760, 177354531, 186688980, 197060590, 236472708, 240480720, 248918640, 295590885, 298702368, 315296944, 354709062, 373377960, 394121180, 472945416, 480961440, 497837280, 591181770, 630593888, 709418124, 746755920, 788242360, 886772655, 945890832, 1182363540, 1418836248, 1493511840, 1576484720, 1773545310, 1891781664, 2364727080, 2837672496, 3152969440, 3547090620, 4729454160, 5675344992, 7094181240, 9458908320, 14188362480, 28376724960]

約数ペア:

[(1, 28376724960), (2, 14188362480), (3, 9458908320), (4, 7094181240), (5, 5675344992), (6, 4729454160), (8, 3547090620), (9, 3152969440), (10, 2837672496), (12, 2364727080), (15, 1891781664), (16, 1773545310), (18, 1576484720), (19, 1493511840), (20, 1418836248), (24, 1182363540), (30, 945890832), (32, 886772655), (36, 788242360), (38, 746755920), (40, 709418124), (45, 630593888), (48, 591181770), (57, 497837280), (59, 480961440), (60, 472945416), (72, 394121180), (76, 373377960), (80, 354709062), (90, 315296944), (95, 298702368), (96, 295590885), (114, 248918640), (118, 240480720), (120, 236472708), (144, 197060590), (152, 186688980), (160, 177354531), (171, 165945760), (177, 160320480), (180, 157648472), (190, 149351184), (228, 124459320), (236, 120240360), (240, 118236354), (285, 99567456), (288, 98530295), (295, 96192288), (304, 93344490), (342, 82972880), (354, 80160240), (360, 78824236), (380, 74675592), (456, 62229660), (472, 60120180), (480, 59118177), (531, 53440160), (570, 49783728), (590, 48096144), (608, 46672245), (684, 41486440), (708, 40080120), (720, 39412118), (760, 37337796), (855, 33189152), (885, 32064096), (912, 31114830), (944, 30060090), (1062, 26720080), (1121, 25313760), (1140, 24891864), (1180, 24048072), (1368, 20743220), (1416, 20040060), (1440, 19706059), (1520, 18668898), (1710, 16594576), (1770, 16032048), (1824, 15557415), (1888, 15030045), (2124, 13360040), (2242, 12656880), (2280, 12445932), (2360, 12024036), (2655, 10688032), (2736, 10371610), (2832, 10020030), (3040, 9334449), (3363, 8437920), (3420, 8297288), (3540, 8016024), (4248, 6680020), (4484, 6328440), (4560, 6222966), (4720, 6012018), (5310, 5344016), (5472, 5185805), (5605, 5062752), (5664, 5010015), (6726, 4218960), (6840, 4148644), (7080, 4008012), (8496, 3340010), (8968, 3164220), (9120, 3111483), (9440, 3006009), (10089, 2812640), (10620, 2672008), (11210, 2531376), (13452, 2109480), (13680, 2074322), (14160, 2004006), (16815, 1687584), (16992, 1670005), (17579, 1614240), (17936, 1582110), (20178, 1406320), (21240, 1336004), (22420, 1265688), (26904, 1054740), (27360, 1037161), (28320, 1002003), (33630, 843792), (35158, 807120), (35872, 791055), (40356, 703160), (42480, 668002), (44840, 632844), (50445, 562528), (52737, 538080), (53808, 527370), (67260, 421896), (70316, 403560), (80712, 351580), (84960, 334001), (87895, 322848), (89680, 316422), (100890, 281264), (105474, 269040), (107616, 263685), (134520, 210948), (140632, 201780), (158211, 179360), (161424, 175790)]