2005873200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2457

約数の個数: 240

約数和(自身を含む): 7232870400

約数和(自身を除く): 5226997200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 90, 100, 108, 120, 135, 144, 150, 158, 180, 200, 216, 225, 237, 240, 270, 300, 316, 360, 395, 400, 432, 450, 474, 540, 600, 632, 675, 711, 720, 790, 900, 948, 1080, 1185, 1200, 1264, 1350, 1422, 1580, 1800, 1896, 1975, 2133, 2160, 2351, 2370, 2700, 2844, 3160, 3555, 3600, 3792, 3950, 4266, 4702, 4740, 5400, 5688, 5925, 6320, 7053, 7110, 7900, 8532, 9404, 9480, 10665, 10800, 11376, 11755, 11850, 14106, 14220, 15800, 17064, 17775, 18808, 18960, 21159, 21330, 23510, 23700, 28212, 28440, 31600, 34128, 35265, 35550, 37616, 42318, 42660, 47020, 47400, 53325, 56424, 56880, 58775, 63477, 70530, 71100, 84636, 85320, 94040, 94800, 105795, 106650, 112848, 117550, 126954, 141060, 142200, 169272, 170640, 176325, 185729, 188080, 211590, 213300, 235100, 253908, 282120, 284400, 317385, 338544, 352650, 371458, 423180, 426600, 470200, 507816, 528975, 557187, 564240, 634770, 705300, 742916, 846360, 853200, 928645, 940400, 1015632, 1057950, 1114374, 1269540, 1410600, 1485832, 1586925, 1671561, 1692720, 1857290, 2115900, 2228748, 2539080, 2785935, 2821200, 2971664, 3173850, 3343122, 3714580, 4231800, 4457496, 4643225, 5014683, 5078160, 5571870, 6347700, 6686244, 7429160, 8357805, 8463600, 8914992, 9286450, 10029366, 11143740, 12695400, 13372488, 13929675, 14858320, 16715610, 18572900, 20058732, 22287480, 25073415, 25390800, 26744976, 27859350, 33431220, 37145800, 40117464, 41789025, 44574960, 50146830, 55718700, 66862440, 74291600, 80234928, 83578050, 100293660, 111437400, 125367075, 133724880, 167156100, 200587320, 222874800, 250734150, 334312200, 401174640, 501468300, 668624400, 1002936600, 2005873200]

約数ペア:

[(1, 2005873200), (2, 1002936600), (3, 668624400), (4, 501468300), (5, 401174640), (6, 334312200), (8, 250734150), (9, 222874800), (10, 200587320), (12, 167156100), (15, 133724880), (16, 125367075), (18, 111437400), (20, 100293660), (24, 83578050), (25, 80234928), (27, 74291600), (30, 66862440), (36, 55718700), (40, 50146830), (45, 44574960), (48, 41789025), (50, 40117464), (54, 37145800), (60, 33431220), (72, 27859350), (75, 26744976), (79, 25390800), (80, 25073415), (90, 22287480), (100, 20058732), (108, 18572900), (120, 16715610), (135, 14858320), (144, 13929675), (150, 13372488), (158, 12695400), (180, 11143740), (200, 10029366), (216, 9286450), (225, 8914992), (237, 8463600), (240, 8357805), (270, 7429160), (300, 6686244), (316, 6347700), (360, 5571870), (395, 5078160), (400, 5014683), (432, 4643225), (450, 4457496), (474, 4231800), (540, 3714580), (600, 3343122), (632, 3173850), (675, 2971664), (711, 2821200), (720, 2785935), (790, 2539080), (900, 2228748), (948, 2115900), (1080, 1857290), (1185, 1692720), (1200, 1671561), (1264, 1586925), (1350, 1485832), (1422, 1410600), (1580, 1269540), (1800, 1114374), (1896, 1057950), (1975, 1015632), (2133, 940400), (2160, 928645), (2351, 853200), (2370, 846360), (2700, 742916), (2844, 705300), (3160, 634770), (3555, 564240), (3600, 557187), (3792, 528975), (3950, 507816), (4266, 470200), (4702, 426600), (4740, 423180), (5400, 371458), (5688, 352650), (5925, 338544), (6320, 317385), (7053, 284400), (7110, 282120), (7900, 253908), (8532, 235100), (9404, 213300), (9480, 211590), (10665, 188080), (10800, 185729), (11376, 176325), (11755, 170640), (11850, 169272), (14106, 142200), (14220, 141060), (15800, 126954), (17064, 117550), (17775, 112848), (18808, 106650), (18960, 105795), (21159, 94800), (21330, 94040), (23510, 85320), (23700, 84636), (28212, 71100), (28440, 70530), (31600, 63477), (34128, 58775), (35265, 56880), (35550, 56424), (37616, 53325), (42318, 47400), (42660, 47020)]