20803022100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3049}}^1$

素因数の和:3117

約数の個数: 432

約数和(自身を含む): 80692752000

約数和(自身を除く): 59889729900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 210, 225, 228, 252, 266, 270, 285, 300, 315, 342, 350, 361, 378, 380, 399, 420, 450, 475, 513, 525, 532, 540, 570, 630, 665, 675, 684, 700, 722, 756, 798, 855, 900, 945, 950, 1026, 1050, 1083, 1140, 1197, 1260, 1330, 1350, 1425, 1444, 1575, 1596, 1710, 1805, 1890, 1900, 1995, 2052, 2100, 2166, 2394, 2527, 2565, 2660, 2700, 2850, 3049, 3150, 3249, 3325, 3420, 3591, 3610, 3780, 3990, 4275, 4332, 4725, 4788, 5054, 5130, 5415, 5700, 5985, 6098, 6300, 6498, 6650, 7182, 7220, 7581, 7980, 8550, 9025, 9147, 9450, 9747, 9975, 10108, 10260, 10830, 11970, 12196, 12635, 12825, 12996, 13300, 14364, 15162, 15245, 16245, 17100, 17955, 18050, 18294, 18900, 19494, 19950, 21343, 21660, 22743, 23940, 25270, 25650, 27075, 27441, 29925, 30324, 30490, 32490, 35910, 36100, 36588, 37905, 38988, 39900, 42686, 45486, 45735, 48735, 50540, 51300, 54150, 54882, 57931, 59850, 60980, 63175, 64029, 64980, 68229, 71820, 75810, 76225, 81225, 82323, 85372, 89775, 90972, 91470, 97470, 106715, 108300, 109764, 113715, 115862, 119700, 126350, 128058, 136458, 137205, 151620, 152450, 162450, 164646, 173793, 179550, 182940, 189525, 192087, 194940, 213430, 227430, 228675, 231724, 243675, 252700, 256116, 272916, 274410, 289655, 304900, 320145, 324900, 329292, 341145, 347586, 359100, 379050, 384174, 405517, 411615, 426860, 454860, 457350, 487350, 521379, 533575, 548820, 568575, 576261, 579310, 640290, 682290, 686025, 695172, 758100, 768348, 811034, 823230, 868965, 914700, 960435, 974700, 1042758, 1067150, 1100689, 1137150, 1152522, 1158620, 1216551, 1280580, 1364580, 1372050, 1448275, 1564137, 1600725, 1622068, 1646460, 1705725, 1737930, 1920870, 2027585, 2058075, 2085516, 2134300, 2201378, 2274300, 2305044, 2433102, 2606895, 2744100, 2881305, 2896550, 3128274, 3201450, 3302067, 3411450, 3475860, 3649653, 3841740, 4055170, 4116150, 4344825, 4402756, 4802175, 4866204, 5213790, 5503445, 5762610, 5793100, 6082755, 6256548, 6402900, 6604134, 6822900, 7299306, 7704823, 7820685, 8110340, 8232300, 8689650, 9604350, 9906201, 10137925, 10427580, 10948959, 11006890, 11525220, 12165510, 13034475, 13208268, 14406525, 14598612, 15409646, 15641370, 16510335, 17379300, 18248265, 19208700, 19812402, 20275850, 21897918, 22013780, 23114469, 24331020, 26068950, 27517225, 28813050, 29718603, 30413775, 30819292, 31282740, 33020670, 36496530, 38524115, 39103425, 39624804, 40551700, 43795836, 46228938, 49531005, 52137900, 54744795, 55034450, 57626100, 59437206, 60827550, 66041340, 69343407, 72993060, 77048230, 78206850, 82551675, 91241325, 92457876, 99062010, 109489590, 110068900, 115572345, 118874412, 121655100, 138686814, 148593015, 154096460, 156413700, 165103350, 182482650, 192620575, 198124020, 208030221, 218979180, 231144690, 247655025, 273723975, 277373628, 297186030, 330206700, 346717035, 364965300, 385241150, 416060442, 462289380, 495310050, 547447950, 577861725, 594372060, 693434070, 742965075, 770482300, 832120884, 990620100, 1040151105, 1094895900, 1155723450, 1386868140, 1485930150, 1733585175, 2080302210, 2311446900, 2971860300, 3467170350, 4160604420, 5200755525, 6934340700, 10401511050, 20803022100]

約数ペア:

[(1, 20803022100), (2, 10401511050), (3, 6934340700), (4, 5200755525), (5, 4160604420), (6, 3467170350), (7, 2971860300), (9, 2311446900), (10, 2080302210), (12, 1733585175), (14, 1485930150), (15, 1386868140), (18, 1155723450), (19, 1094895900), (20, 1040151105), (21, 990620100), (25, 832120884), (27, 770482300), (28, 742965075), (30, 693434070), (35, 594372060), (36, 577861725), (38, 547447950), (42, 495310050), (45, 462289380), (50, 416060442), (54, 385241150), (57, 364965300), (60, 346717035), (63, 330206700), (70, 297186030), (75, 277373628), (76, 273723975), (84, 247655025), (90, 231144690), (95, 218979180), (100, 208030221), (105, 198124020), (108, 192620575), (114, 182482650), (126, 165103350), (133, 156413700), (135, 154096460), (140, 148593015), (150, 138686814), (171, 121655100), (175, 118874412), (180, 115572345), (189, 110068900), (190, 109489590), (210, 99062010), (225, 92457876), (228, 91241325), (252, 82551675), (266, 78206850), (270, 77048230), (285, 72993060), (300, 69343407), (315, 66041340), (342, 60827550), (350, 59437206), (361, 57626100), (378, 55034450), (380, 54744795), (399, 52137900), (420, 49531005), (450, 46228938), (475, 43795836), (513, 40551700), (525, 39624804), (532, 39103425), (540, 38524115), (570, 36496530), (630, 33020670), (665, 31282740), (675, 30819292), (684, 30413775), (700, 29718603), (722, 28813050), (756, 27517225), (798, 26068950), (855, 24331020), (900, 23114469), (945, 22013780), (950, 21897918), (1026, 20275850), (1050, 19812402), (1083, 19208700), (1140, 18248265), (1197, 17379300), (1260, 16510335), (1330, 15641370), (1350, 15409646), (1425, 14598612), (1444, 14406525), (1575, 13208268), (1596, 13034475), (1710, 12165510), (1805, 11525220), (1890, 11006890), (1900, 10948959), (1995, 10427580), (2052, 10137925), (2100, 9906201), (2166, 9604350), (2394, 8689650), (2527, 8232300), (2565, 8110340), (2660, 7820685), (2700, 7704823), (2850, 7299306), (3049, 6822900), (3150, 6604134), (3249, 6402900), (3325, 6256548), (3420, 6082755), (3591, 5793100), (3610, 5762610), (3780, 5503445), (3990, 5213790), (4275, 4866204), (4332, 4802175), (4725, 4402756), (4788, 4344825), (5054, 4116150), (5130, 4055170), (5415, 3841740), (5700, 3649653), (5985, 3475860), (6098, 3411450), (6300, 3302067), (6498, 3201450), (6650, 3128274), (7182, 2896550), (7220, 2881305), (7581, 2744100), (7980, 2606895), (8550, 2433102), (9025, 2305044), (9147, 2274300), (9450, 2201378), (9747, 2134300), (9975, 2085516), (10108, 2058075), (10260, 2027585), (10830, 1920870), (11970, 1737930), (12196, 1705725), (12635, 1646460), (12825, 1622068), (12996, 1600725), (13300, 1564137), (14364, 1448275), (15162, 1372050), (15245, 1364580), (16245, 1280580), (17100, 1216551), (17955, 1158620), (18050, 1152522), (18294, 1137150), (18900, 1100689), (19494, 1067150), (19950, 1042758), (21343, 974700), (21660, 960435), (22743, 914700), (23940, 868965), (25270, 823230), (25650, 811034), (27075, 768348), (27441, 758100), (29925, 695172), (30324, 686025), (30490, 682290), (32490, 640290), (35910, 579310), (36100, 576261), (36588, 568575), (37905, 548820), (38988, 533575), (39900, 521379), (42686, 487350), (45486, 457350), (45735, 454860), (48735, 426860), (50540, 411615), (51300, 405517), (54150, 384174), (54882, 379050), (57931, 359100), (59850, 347586), (60980, 341145), (63175, 329292), (64029, 324900), (64980, 320145), (68229, 304900), (71820, 289655), (75810, 274410), (76225, 272916), (81225, 256116), (82323, 252700), (85372, 243675), (89775, 231724), (90972, 228675), (91470, 227430), (97470, 213430), (106715, 194940), (108300, 192087), (109764, 189525), (113715, 182940), (115862, 179550), (119700, 173793), (126350, 164646), (128058, 162450), (136458, 152450), (137205, 151620)]