18941062000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2377

約数の個数: 320

約数和(自身を含む): 56899215360

約数和(自身を除く): 37958153360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 62, 70, 76, 80, 95, 100, 112, 124, 125, 133, 140, 152, 155, 175, 190, 200, 217, 248, 250, 266, 280, 304, 310, 350, 380, 400, 434, 475, 496, 500, 532, 560, 589, 620, 665, 700, 760, 775, 868, 875, 950, 1000, 1064, 1085, 1178, 1240, 1330, 1400, 1520, 1550, 1736, 1750, 1900, 2000, 2128, 2170, 2297, 2356, 2375, 2480, 2660, 2800, 2945, 3100, 3325, 3472, 3500, 3800, 3875, 4123, 4340, 4594, 4712, 4750, 5320, 5425, 5890, 6200, 6650, 7000, 7600, 7750, 8246, 8680, 9188, 9424, 9500, 10640, 10850, 11485, 11780, 12400, 13300, 14000, 14725, 15500, 16079, 16492, 16625, 17360, 18376, 19000, 20615, 21700, 22970, 23560, 26600, 27125, 29450, 31000, 32158, 32984, 33250, 36752, 38000, 41230, 43400, 43643, 45940, 47120, 53200, 54250, 57425, 58900, 62000, 64316, 65968, 66500, 71207, 73625, 80395, 82460, 86800, 87286, 91880, 103075, 108500, 114850, 117800, 128632, 133000, 142414, 147250, 160790, 164920, 174572, 183760, 206150, 217000, 218215, 229700, 235600, 257264, 266000, 284828, 287125, 294500, 305501, 321580, 329840, 349144, 356035, 401975, 412300, 434000, 436430, 459400, 498449, 515375, 569656, 574250, 589000, 611002, 643160, 698288, 712070, 803950, 824600, 872860, 918800, 996898, 1030750, 1091075, 1139312, 1148500, 1178000, 1222004, 1286320, 1352933, 1424140, 1527505, 1607900, 1649200, 1745720, 1780175, 1993796, 2009875, 2061500, 2182150, 2297000, 2444008, 2492245, 2705866, 2848280, 3055010, 3215800, 3491440, 3560350, 3987592, 4019750, 4123000, 4364300, 4594000, 4888016, 4984490, 5411732, 5455375, 5696560, 6110020, 6431600, 6764665, 7120700, 7637525, 7975184, 8039500, 8246000, 8728600, 8900875, 9470531, 9968980, 10823464, 10910750, 12220040, 12461225, 13529330, 14241400, 15275050, 16079000, 17457200, 17801750, 18941062, 19937960, 21646928, 21821500, 24440080, 24922450, 27058660, 28482800, 30550100, 32158000, 33823325, 35603500, 37882124, 38187625, 39875920, 43643000, 47352655, 49844900, 54117320, 61100200, 62306125, 67646650, 71207000, 75764248, 76375250, 87286000, 94705310, 99689800, 108234640, 122200400, 124612250, 135293300, 142414000, 151528496, 152750500, 169116625, 189410620, 199379600, 236763275, 249224500, 270586600, 305501000, 338233250, 378821240, 473526550, 498449000, 541173200, 611002000, 676466500, 757642480, 947053100, 996898000, 1183816375, 1352933000, 1894106200, 2367632750, 2705866000, 3788212400, 4735265500, 9470531000, 18941062000]

約数ペア:

[(1, 18941062000), (2, 9470531000), (4, 4735265500), (5, 3788212400), (7, 2705866000), (8, 2367632750), (10, 1894106200), (14, 1352933000), (16, 1183816375), (19, 996898000), (20, 947053100), (25, 757642480), (28, 676466500), (31, 611002000), (35, 541173200), (38, 498449000), (40, 473526550), (50, 378821240), (56, 338233250), (62, 305501000), (70, 270586600), (76, 249224500), (80, 236763275), (95, 199379600), (100, 189410620), (112, 169116625), (124, 152750500), (125, 151528496), (133, 142414000), (140, 135293300), (152, 124612250), (155, 122200400), (175, 108234640), (190, 99689800), (200, 94705310), (217, 87286000), (248, 76375250), (250, 75764248), (266, 71207000), (280, 67646650), (304, 62306125), (310, 61100200), (350, 54117320), (380, 49844900), (400, 47352655), (434, 43643000), (475, 39875920), (496, 38187625), (500, 37882124), (532, 35603500), (560, 33823325), (589, 32158000), (620, 30550100), (665, 28482800), (700, 27058660), (760, 24922450), (775, 24440080), (868, 21821500), (875, 21646928), (950, 19937960), (1000, 18941062), (1064, 17801750), (1085, 17457200), (1178, 16079000), (1240, 15275050), (1330, 14241400), (1400, 13529330), (1520, 12461225), (1550, 12220040), (1736, 10910750), (1750, 10823464), (1900, 9968980), (2000, 9470531), (2128, 8900875), (2170, 8728600), (2297, 8246000), (2356, 8039500), (2375, 7975184), (2480, 7637525), (2660, 7120700), (2800, 6764665), (2945, 6431600), (3100, 6110020), (3325, 5696560), (3472, 5455375), (3500, 5411732), (3800, 4984490), (3875, 4888016), (4123, 4594000), (4340, 4364300), (4594, 4123000), (4712, 4019750), (4750, 3987592), (5320, 3560350), (5425, 3491440), (5890, 3215800), (6200, 3055010), (6650, 2848280), (7000, 2705866), (7600, 2492245), (7750, 2444008), (8246, 2297000), (8680, 2182150), (9188, 2061500), (9424, 2009875), (9500, 1993796), (10640, 1780175), (10850, 1745720), (11485, 1649200), (11780, 1607900), (12400, 1527505), (13300, 1424140), (14000, 1352933), (14725, 1286320), (15500, 1222004), (16079, 1178000), (16492, 1148500), (16625, 1139312), (17360, 1091075), (18376, 1030750), (19000, 996898), (20615, 918800), (21700, 872860), (22970, 824600), (23560, 803950), (26600, 712070), (27125, 698288), (29450, 643160), (31000, 611002), (32158, 589000), (32984, 574250), (33250, 569656), (36752, 515375), (38000, 498449), (41230, 459400), (43400, 436430), (43643, 434000), (45940, 412300), (47120, 401975), (53200, 356035), (54250, 349144), (57425, 329840), (58900, 321580), (62000, 305501), (64316, 294500), (65968, 287125), (66500, 284828), (71207, 266000), (73625, 257264), (80395, 235600), (82460, 229700), (86800, 218215), (87286, 217000), (91880, 206150), (103075, 183760), (108500, 174572), (114850, 164920), (117800, 160790), (128632, 147250), (133000, 142414)]