19473875200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 432

約数和(自身を含む): 55638661120

約数和(自身を除く): 36164785920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 97, 100, 104, 127, 128, 130, 152, 160, 190, 194, 200, 208, 247, 254, 256, 260, 304, 320, 325, 380, 388, 400, 416, 475, 485, 494, 508, 520, 608, 635, 640, 650, 760, 776, 800, 832, 950, 970, 988, 1016, 1040, 1216, 1235, 1261, 1270, 1280, 1300, 1520, 1552, 1600, 1651, 1664, 1843, 1900, 1940, 1976, 2032, 2080, 2413, 2425, 2432, 2470, 2522, 2540, 2600, 3040, 3104, 3175, 3200, 3302, 3328, 3686, 3800, 3880, 3952, 4064, 4160, 4826, 4850, 4864, 4940, 5044, 5080, 5200, 6080, 6175, 6208, 6305, 6350, 6400, 6604, 7372, 7600, 7760, 7904, 8128, 8255, 8320, 9215, 9652, 9700, 9880, 10088, 10160, 10400, 12065, 12160, 12319, 12350, 12416, 12610, 12700, 13208, 14744, 15200, 15520, 15808, 16256, 16510, 16640, 18430, 19304, 19400, 19760, 20176, 20320, 20800, 23959, 24130, 24320, 24638, 24700, 24832, 25220, 25400, 26416, 29488, 30400, 31040, 31369, 31525, 31616, 32512, 33020, 36860, 38608, 38800, 39520, 40352, 40640, 41275, 41600, 46075, 47918, 48260, 49276, 49400, 50440, 50800, 52832, 58976, 60325, 60800, 61595, 62080, 62738, 63050, 63232, 66040, 73720, 77216, 77600, 79040, 80704, 81280, 82550, 83200, 92150, 95836, 96520, 98552, 98800, 100880, 101600, 105664, 117952, 119795, 120650, 121600, 123190, 124160, 125476, 126100, 132080, 147440, 154432, 155200, 156845, 158080, 160147, 161408, 162560, 165100, 184300, 191672, 193040, 197104, 197600, 201760, 203200, 211328, 234061, 235904, 239590, 241300, 246380, 250952, 252200, 264160, 294880, 307975, 308864, 310400, 313690, 316160, 320294, 322816, 330200, 368600, 383344, 386080, 394208, 395200, 403520, 406400, 422656, 468122, 471808, 479180, 482600, 492760, 501904, 504400, 528320, 589760, 598975, 615950, 617728, 620800, 627380, 640588, 660400, 737200, 766688, 772160, 784225, 788416, 790400, 800735, 807040, 812800, 936244, 958360, 965200, 985520, 1003808, 1008800, 1056640, 1170305, 1179520, 1197950, 1231900, 1254760, 1281176, 1320800, 1474400, 1533376, 1544320, 1568450, 1576832, 1580800, 1601470, 1614080, 1872488, 1916720, 1930400, 1971040, 2007616, 2017600, 2113280, 2340610, 2359040, 2395900, 2463800, 2509520, 2562352, 2641600, 2948800, 3042793, 3066752, 3088640, 3136900, 3153664, 3202940, 3744976, 3833440, 3860800, 3942080, 4003675, 4015232, 4035200, 4681220, 4791800, 4927600, 5019040, 5124704, 5283200, 5851525, 5897600, 6085586, 6133504, 6273800, 6405880, 7489952, 7666880, 7721600, 7884160, 8007350, 8030464, 8070400, 9362440, 9583600, 9855200, 10038080, 10249408, 10566400, 11703050, 11795200, 12171172, 12547600, 12811760, 14979904, 15213965, 15333760, 15443200, 15768320, 16014700, 18724880, 19167200, 19710400, 20076160, 20498816, 23406100, 24342344, 25095200, 25623520, 29959808, 30427930, 30667520, 32029400, 37449760, 38334400, 39420800, 40152320, 40997632, 46812200, 48684688, 50190400, 51247040, 59919616, 60855860, 64058800, 74899520, 76069825, 76668800, 78841600, 93624400, 97369376, 100380800, 102494080, 121711720, 128117600, 149799040, 152139650, 153337600, 187248800, 194738752, 200761600, 204988160, 243423440, 256235200, 299598080, 304279300, 374497600, 389477504, 486846880, 512470400, 608558600, 748995200, 778955008, 973693760, 1024940800, 1217117200, 1497990400, 1947387520, 2434234400, 3894775040, 4868468800, 9736937600, 19473875200]

約数ペア:

[(1, 19473875200), (2, 9736937600), (4, 4868468800), (5, 3894775040), (8, 2434234400), (10, 1947387520), (13, 1497990400), (16, 1217117200), (19, 1024940800), (20, 973693760), (25, 778955008), (26, 748995200), (32, 608558600), (38, 512470400), (40, 486846880), (50, 389477504), (52, 374497600), (64, 304279300), (65, 299598080), (76, 256235200), (80, 243423440), (95, 204988160), (97, 200761600), (100, 194738752), (104, 187248800), (127, 153337600), (128, 152139650), (130, 149799040), (152, 128117600), (160, 121711720), (190, 102494080), (194, 100380800), (200, 97369376), (208, 93624400), (247, 78841600), (254, 76668800), (256, 76069825), (260, 74899520), (304, 64058800), (320, 60855860), (325, 59919616), (380, 51247040), (388, 50190400), (400, 48684688), (416, 46812200), (475, 40997632), (485, 40152320), (494, 39420800), (508, 38334400), (520, 37449760), (608, 32029400), (635, 30667520), (640, 30427930), (650, 29959808), (760, 25623520), (776, 25095200), (800, 24342344), (832, 23406100), (950, 20498816), (970, 20076160), (988, 19710400), (1016, 19167200), (1040, 18724880), (1216, 16014700), (1235, 15768320), (1261, 15443200), (1270, 15333760), (1280, 15213965), (1300, 14979904), (1520, 12811760), (1552, 12547600), (1600, 12171172), (1651, 11795200), (1664, 11703050), (1843, 10566400), (1900, 10249408), (1940, 10038080), (1976, 9855200), (2032, 9583600), (2080, 9362440), (2413, 8070400), (2425, 8030464), (2432, 8007350), (2470, 7884160), (2522, 7721600), (2540, 7666880), (2600, 7489952), (3040, 6405880), (3104, 6273800), (3175, 6133504), (3200, 6085586), (3302, 5897600), (3328, 5851525), (3686, 5283200), (3800, 5124704), (3880, 5019040), (3952, 4927600), (4064, 4791800), (4160, 4681220), (4826, 4035200), (4850, 4015232), (4864, 4003675), (4940, 3942080), (5044, 3860800), (5080, 3833440), (5200, 3744976), (6080, 3202940), (6175, 3153664), (6208, 3136900), (6305, 3088640), (6350, 3066752), (6400, 3042793), (6604, 2948800), (7372, 2641600), (7600, 2562352), (7760, 2509520), (7904, 2463800), (8128, 2395900), (8255, 2359040), (8320, 2340610), (9215, 2113280), (9652, 2017600), (9700, 2007616), (9880, 1971040), (10088, 1930400), (10160, 1916720), (10400, 1872488), (12065, 1614080), (12160, 1601470), (12319, 1580800), (12350, 1576832), (12416, 1568450), (12610, 1544320), (12700, 1533376), (13208, 1474400), (14744, 1320800), (15200, 1281176), (15520, 1254760), (15808, 1231900), (16256, 1197950), (16510, 1179520), (16640, 1170305), (18430, 1056640), (19304, 1008800), (19400, 1003808), (19760, 985520), (20176, 965200), (20320, 958360), (20800, 936244), (23959, 812800), (24130, 807040), (24320, 800735), (24638, 790400), (24700, 788416), (24832, 784225), (25220, 772160), (25400, 766688), (26416, 737200), (29488, 660400), (30400, 640588), (31040, 627380), (31369, 620800), (31525, 617728), (31616, 615950), (32512, 598975), (33020, 589760), (36860, 528320), (38608, 504400), (38800, 501904), (39520, 492760), (40352, 482600), (40640, 479180), (41275, 471808), (41600, 468122), (46075, 422656), (47918, 406400), (48260, 403520), (49276, 395200), (49400, 394208), (50440, 386080), (50800, 383344), (52832, 368600), (58976, 330200), (60325, 322816), (60800, 320294), (61595, 316160), (62080, 313690), (62738, 310400), (63050, 308864), (63232, 307975), (66040, 294880), (73720, 264160), (77216, 252200), (77600, 250952), (79040, 246380), (80704, 241300), (81280, 239590), (82550, 235904), (83200, 234061), (92150, 211328), (95836, 203200), (96520, 201760), (98552, 197600), (98800, 197104), (100880, 193040), (101600, 191672), (105664, 184300), (117952, 165100), (119795, 162560), (120650, 161408), (121600, 160147), (123190, 158080), (124160, 156845), (125476, 155200), (126100, 154432), (132080, 147440)]