1036647920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 3167877600

約数和(自身を除く): 2131229680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 80, 88, 98, 110, 112, 116, 140, 145, 154, 176, 196, 203, 220, 232, 245, 280, 290, 308, 319, 385, 392, 406, 440, 464, 490, 539, 560, 580, 616, 638, 770, 784, 812, 829, 880, 980, 1015, 1078, 1160, 1232, 1276, 1421, 1540, 1595, 1624, 1658, 1960, 2030, 2156, 2233, 2320, 2552, 2695, 2842, 3080, 3190, 3248, 3316, 3920, 4060, 4145, 4312, 4466, 5104, 5390, 5684, 5803, 6160, 6380, 6632, 7105, 8120, 8290, 8624, 8932, 9119, 10780, 11165, 11368, 11606, 12760, 13264, 14210, 15631, 16240, 16580, 17864, 18238, 21560, 22330, 22736, 23212, 24041, 25520, 28420, 29015, 31262, 33160, 35728, 36476, 40621, 43120, 44660, 45595, 46424, 48082, 56840, 58030, 62524, 63833, 66320, 72952, 78155, 81242, 89320, 91190, 92848, 96164, 113680, 116060, 120205, 125048, 127666, 145904, 156310, 162484, 168287, 178640, 182380, 192328, 203105, 232120, 240410, 250096, 255332, 264451, 312620, 319165, 324968, 336574, 364760, 384656, 406210, 446831, 464240, 480820, 510664, 528902, 625240, 638330, 649936, 673148, 729520, 812420, 841435, 893662, 961640, 1021328, 1057804, 1178009, 1250480, 1276660, 1322255, 1346296, 1624840, 1682870, 1787324, 1851157, 1923280, 2115608, 2234155, 2356018, 2553320, 2644510, 2692592, 3249680, 3365740, 3574648, 3702314, 4231216, 4468310, 4712036, 5106640, 5289020, 5890045, 6731480, 7149296, 7404628, 8936620, 9255785, 9424072, 10578040, 11780090, 12958099, 13462960, 14809256, 17873240, 18511570, 18848144, 21156080, 23560180, 25916198, 29618512, 35746480, 37023140, 47120360, 51832396, 64790495, 74046280, 94240720, 103664792, 129580990, 148092560, 207329584, 259161980, 518323960, 1036647920]

約数ペア:

[(1, 1036647920), (2, 518323960), (4, 259161980), (5, 207329584), (7, 148092560), (8, 129580990), (10, 103664792), (11, 94240720), (14, 74046280), (16, 64790495), (20, 51832396), (22, 47120360), (28, 37023140), (29, 35746480), (35, 29618512), (40, 25916198), (44, 23560180), (49, 21156080), (55, 18848144), (56, 18511570), (58, 17873240), (70, 14809256), (77, 13462960), (80, 12958099), (88, 11780090), (98, 10578040), (110, 9424072), (112, 9255785), (116, 8936620), (140, 7404628), (145, 7149296), (154, 6731480), (176, 5890045), (196, 5289020), (203, 5106640), (220, 4712036), (232, 4468310), (245, 4231216), (280, 3702314), (290, 3574648), (308, 3365740), (319, 3249680), (385, 2692592), (392, 2644510), (406, 2553320), (440, 2356018), (464, 2234155), (490, 2115608), (539, 1923280), (560, 1851157), (580, 1787324), (616, 1682870), (638, 1624840), (770, 1346296), (784, 1322255), (812, 1276660), (829, 1250480), (880, 1178009), (980, 1057804), (1015, 1021328), (1078, 961640), (1160, 893662), (1232, 841435), (1276, 812420), (1421, 729520), (1540, 673148), (1595, 649936), (1624, 638330), (1658, 625240), (1960, 528902), (2030, 510664), (2156, 480820), (2233, 464240), (2320, 446831), (2552, 406210), (2695, 384656), (2842, 364760), (3080, 336574), (3190, 324968), (3248, 319165), (3316, 312620), (3920, 264451), (4060, 255332), (4145, 250096), (4312, 240410), (4466, 232120), (5104, 203105), (5390, 192328), (5684, 182380), (5803, 178640), (6160, 168287), (6380, 162484), (6632, 156310), (7105, 145904), (8120, 127666), (8290, 125048), (8624, 120205), (8932, 116060), (9119, 113680), (10780, 96164), (11165, 92848), (11368, 91190), (11606, 89320), (12760, 81242), (13264, 78155), (14210, 72952), (15631, 66320), (16240, 63833), (16580, 62524), (17864, 58030), (18238, 56840), (21560, 48082), (22330, 46424), (22736, 45595), (23212, 44660), (24041, 43120), (25520, 40621), (28420, 36476), (29015, 35728), (31262, 33160)]