3787751520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{613}}^2$

素因数の和:1254

約数の個数: 216

約数和(自身を含む): 14796368496

約数和(自身を除く): 11008616976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 613, 630, 672, 720, 840, 1008, 1120, 1226, 1260, 1440, 1680, 1839, 2016, 2452, 2520, 3065, 3360, 3678, 4291, 4904, 5040, 5517, 6130, 7356, 8582, 9195, 9808, 10080, 11034, 12260, 12873, 14712, 17164, 18390, 19616, 21455, 22068, 24520, 25746, 27585, 29424, 34328, 36780, 38619, 42910, 44136, 49040, 51492, 55170, 58848, 64365, 68656, 73560, 77238, 85820, 88272, 98080, 102984, 110340, 128730, 137312, 147120, 154476, 171640, 176544, 193095, 205968, 220680, 257460, 294240, 308952, 343280, 375769, 386190, 411936, 441360, 514920, 617904, 686560, 751538, 772380, 882720, 1029840, 1127307, 1235808, 1503076, 1544760, 1878845, 2059680, 2254614, 2630383, 3006152, 3089520, 3381921, 3757690, 4509228, 5260766, 5636535, 6012304, 6179040, 6763842, 7515380, 7891149, 9018456, 10521532, 11273070, 12024608, 13151915, 13527684, 15030760, 15782298, 16909605, 18036912, 21043064, 22546140, 23673447, 26303830, 27055368, 30061520, 31564596, 33819210, 36073824, 39455745, 42086128, 45092280, 47346894, 52607660, 54110736, 60123040, 63129192, 67638420, 78911490, 84172256, 90184560, 94693788, 105215320, 108221472, 118367235, 126258384, 135276840, 157822980, 180369120, 189387576, 210430640, 236734470, 252516768, 270553680, 315645960, 378775152, 420861280, 473468940, 541107360, 631291920, 757550304, 946937880, 1262583840, 1893875760, 3787751520]

約数ペア:

[(1, 3787751520), (2, 1893875760), (3, 1262583840), (4, 946937880), (5, 757550304), (6, 631291920), (7, 541107360), (8, 473468940), (9, 420861280), (10, 378775152), (12, 315645960), (14, 270553680), (15, 252516768), (16, 236734470), (18, 210430640), (20, 189387576), (21, 180369120), (24, 157822980), (28, 135276840), (30, 126258384), (32, 118367235), (35, 108221472), (36, 105215320), (40, 94693788), (42, 90184560), (45, 84172256), (48, 78911490), (56, 67638420), (60, 63129192), (63, 60123040), (70, 54110736), (72, 52607660), (80, 47346894), (84, 45092280), (90, 42086128), (96, 39455745), (105, 36073824), (112, 33819210), (120, 31564596), (126, 30061520), (140, 27055368), (144, 26303830), (160, 23673447), (168, 22546140), (180, 21043064), (210, 18036912), (224, 16909605), (240, 15782298), (252, 15030760), (280, 13527684), (288, 13151915), (315, 12024608), (336, 11273070), (360, 10521532), (420, 9018456), (480, 7891149), (504, 7515380), (560, 6763842), (613, 6179040), (630, 6012304), (672, 5636535), (720, 5260766), (840, 4509228), (1008, 3757690), (1120, 3381921), (1226, 3089520), (1260, 3006152), (1440, 2630383), (1680, 2254614), (1839, 2059680), (2016, 1878845), (2452, 1544760), (2520, 1503076), (3065, 1235808), (3360, 1127307), (3678, 1029840), (4291, 882720), (4904, 772380), (5040, 751538), (5517, 686560), (6130, 617904), (7356, 514920), (8582, 441360), (9195, 411936), (9808, 386190), (10080, 375769), (11034, 343280), (12260, 308952), (12873, 294240), (14712, 257460), (17164, 220680), (18390, 205968), (19616, 193095), (21455, 176544), (22068, 171640), (24520, 154476), (25746, 147120), (27585, 137312), (29424, 128730), (34328, 110340), (36780, 102984), (38619, 98080), (42910, 88272), (44136, 85820), (49040, 77238), (51492, 73560), (55170, 68656), (58848, 64365)]