20440422600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1297

約数の個数: 384

約数和(自身を含む): 72839088000

約数和(自身を除く): 52398665400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 139, 150, 156, 170, 195, 200, 204, 221, 255, 260, 278, 300, 312, 325, 340, 390, 408, 417, 425, 442, 510, 520, 556, 600, 650, 663, 680, 695, 780, 834, 850, 884, 975, 1020, 1105, 1109, 1112, 1275, 1300, 1326, 1390, 1560, 1668, 1700, 1768, 1807, 1950, 2040, 2085, 2210, 2218, 2363, 2550, 2600, 2652, 2780, 3315, 3327, 3336, 3400, 3475, 3614, 3900, 4170, 4420, 4436, 4726, 5100, 5304, 5421, 5525, 5545, 5560, 6630, 6654, 6950, 7089, 7228, 7800, 8340, 8840, 8872, 9035, 9452, 10200, 10425, 10842, 11050, 11090, 11815, 13260, 13308, 13900, 14178, 14417, 14456, 16575, 16635, 16680, 18070, 18853, 18904, 20850, 21684, 22100, 22180, 23630, 26520, 26616, 27105, 27725, 27800, 28356, 28834, 30719, 33150, 33270, 35445, 36140, 37706, 41700, 43251, 43368, 44200, 44360, 45175, 47260, 54210, 55450, 56559, 56712, 57668, 59075, 61438, 66300, 66540, 70890, 72085, 72280, 75412, 83175, 83400, 86502, 90350, 92157, 94265, 94520, 108420, 110900, 113118, 115336, 118150, 122876, 132600, 133080, 135525, 141780, 144170, 150824, 153595, 154151, 166350, 173004, 177225, 180700, 184314, 188530, 216255, 216840, 221800, 226236, 236300, 245089, 245752, 271050, 282795, 283560, 288340, 307190, 308302, 332700, 346008, 354450, 360425, 361400, 368628, 377060, 432510, 452472, 460785, 462453, 471325, 472600, 490178, 542100, 565590, 576680, 614380, 616604, 665400, 708900, 720850, 735267, 737256, 754120, 767975, 770755, 865020, 921570, 924906, 942650, 980356, 1081275, 1084200, 1131180, 1225445, 1228760, 1233208, 1413975, 1417800, 1441700, 1470534, 1535950, 1541510, 1730040, 1843140, 1849812, 1885300, 1960712, 2003963, 2162550, 2262360, 2303925, 2312265, 2450890, 2620567, 2827950, 2883400, 2941068, 3071900, 3083020, 3676335, 3686280, 3699624, 3770600, 3853775, 4007926, 4325100, 4607850, 4624530, 4901780, 5241134, 5655900, 5882136, 6011889, 6127225, 6143800, 6166040, 7352670, 7707550, 7861701, 8015852, 8650200, 9215700, 9249060, 9803560, 10019815, 10482268, 11311800, 11561325, 12023778, 12254450, 13102835, 14705340, 15415100, 15723402, 16031704, 18381675, 18431400, 18498120, 20039630, 20964536, 23122650, 24047556, 24508900, 26205670, 29410680, 30059445, 30830200, 31446804, 34067371, 36763350, 39308505, 40079260, 46245300, 48095112, 49017800, 50099075, 52411340, 60118890, 62893608, 65514175, 68134742, 73526700, 78617010, 80158520, 92490600, 100198150, 102202113, 104822680, 120237780, 131028350, 136269484, 147053400, 150297225, 157234020, 170336855, 196542525, 200396300, 204404226, 240475560, 262056700, 272538968, 300594450, 314468040, 340673710, 393085050, 400792600, 408808452, 511010565, 524113400, 601188900, 681347420, 786170100, 817616904, 851684275, 1022021130, 1202377800, 1362694840, 1572340200, 1703368550, 2044042260, 2555052825, 3406737100, 4088084520, 5110105650, 6813474200, 10220211300, 20440422600]

約数ペア:

[(1, 20440422600), (2, 10220211300), (3, 6813474200), (4, 5110105650), (5, 4088084520), (6, 3406737100), (8, 2555052825), (10, 2044042260), (12, 1703368550), (13, 1572340200), (15, 1362694840), (17, 1202377800), (20, 1022021130), (24, 851684275), (25, 817616904), (26, 786170100), (30, 681347420), (34, 601188900), (39, 524113400), (40, 511010565), (50, 408808452), (51, 400792600), (52, 393085050), (60, 340673710), (65, 314468040), (68, 300594450), (75, 272538968), (78, 262056700), (85, 240475560), (100, 204404226), (102, 200396300), (104, 196542525), (120, 170336855), (130, 157234020), (136, 150297225), (139, 147053400), (150, 136269484), (156, 131028350), (170, 120237780), (195, 104822680), (200, 102202113), (204, 100198150), (221, 92490600), (255, 80158520), (260, 78617010), (278, 73526700), (300, 68134742), (312, 65514175), (325, 62893608), (340, 60118890), (390, 52411340), (408, 50099075), (417, 49017800), (425, 48095112), (442, 46245300), (510, 40079260), (520, 39308505), (556, 36763350), (600, 34067371), (650, 31446804), (663, 30830200), (680, 30059445), (695, 29410680), (780, 26205670), (834, 24508900), (850, 24047556), (884, 23122650), (975, 20964536), (1020, 20039630), (1105, 18498120), (1109, 18431400), (1112, 18381675), (1275, 16031704), (1300, 15723402), (1326, 15415100), (1390, 14705340), (1560, 13102835), (1668, 12254450), (1700, 12023778), (1768, 11561325), (1807, 11311800), (1950, 10482268), (2040, 10019815), (2085, 9803560), (2210, 9249060), (2218, 9215700), (2363, 8650200), (2550, 8015852), (2600, 7861701), (2652, 7707550), (2780, 7352670), (3315, 6166040), (3327, 6143800), (3336, 6127225), (3400, 6011889), (3475, 5882136), (3614, 5655900), (3900, 5241134), (4170, 4901780), (4420, 4624530), (4436, 4607850), (4726, 4325100), (5100, 4007926), (5304, 3853775), (5421, 3770600), (5525, 3699624), (5545, 3686280), (5560, 3676335), (6630, 3083020), (6654, 3071900), (6950, 2941068), (7089, 2883400), (7228, 2827950), (7800, 2620567), (8340, 2450890), (8840, 2312265), (8872, 2303925), (9035, 2262360), (9452, 2162550), (10200, 2003963), (10425, 1960712), (10842, 1885300), (11050, 1849812), (11090, 1843140), (11815, 1730040), (13260, 1541510), (13308, 1535950), (13900, 1470534), (14178, 1441700), (14417, 1417800), (14456, 1413975), (16575, 1233208), (16635, 1228760), (16680, 1225445), (18070, 1131180), (18853, 1084200), (18904, 1081275), (20850, 980356), (21684, 942650), (22100, 924906), (22180, 921570), (23630, 865020), (26520, 770755), (26616, 767975), (27105, 754120), (27725, 737256), (27800, 735267), (28356, 720850), (28834, 708900), (30719, 665400), (33150, 616604), (33270, 614380), (35445, 576680), (36140, 565590), (37706, 542100), (41700, 490178), (43251, 472600), (43368, 471325), (44200, 462453), (44360, 460785), (45175, 452472), (47260, 432510), (54210, 377060), (55450, 368628), (56559, 361400), (56712, 360425), (57668, 354450), (59075, 346008), (61438, 332700), (66300, 308302), (66540, 307190), (70890, 288340), (72085, 283560), (72280, 282795), (75412, 271050), (83175, 245752), (83400, 245089), (86502, 236300), (90350, 226236), (92157, 221800), (94265, 216840), (94520, 216255), (108420, 188530), (110900, 184314), (113118, 180700), (115336, 177225), (118150, 173004), (122876, 166350), (132600, 154151), (133080, 153595), (135525, 150824), (141780, 144170)]