8949858720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{54679}}^1$

素因数の和:54739

約数の個数: 192

約数和(自身を含む): 31747645440

約数和(自身を除く): 22797786720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 54560, 54679, 81840, 109358, 163680, 164037, 218716, 273395, 328074, 437432, 546790, 601469, 656148, 820185, 874864, 1093580, 1202938, 1312296, 1640370, 1695049, 1749728, 1804407, 2187160, 2405876, 2624592, 3007345, 3280740, 3390098, 3608814, 4374320, 4811752, 5085147, 5249184, 6014690, 6561480, 6780196, 7217628, 8475245, 8748640, 9022035, 9623504, 10170294, 12029380, 13122960, 13560392, 14435256, 16950490, 18044070, 18645539, 19247008, 20340588, 24058760, 25425735, 26245920, 27120784, 28870512, 33900980, 36088140, 37291078, 40681176, 48117520, 50851470, 54241568, 55936617, 57741024, 67801960, 72176280, 74582156, 81362352, 93227695, 96235040, 101702940, 111873234, 135603920, 144352560, 149164312, 162724704, 186455390, 203405880, 223746468, 271207840, 279683085, 288705120, 298328624, 372910780, 406811760, 447492936, 559366170, 596657248, 745821560, 813623520, 894985872, 1118732340, 1491643120, 1789971744, 2237464680, 2983286240, 4474929360, 8949858720]

約数ペア:

[(1, 8949858720), (2, 4474929360), (3, 2983286240), (4, 2237464680), (5, 1789971744), (6, 1491643120), (8, 1118732340), (10, 894985872), (11, 813623520), (12, 745821560), (15, 596657248), (16, 559366170), (20, 447492936), (22, 406811760), (24, 372910780), (30, 298328624), (31, 288705120), (32, 279683085), (33, 271207840), (40, 223746468), (44, 203405880), (48, 186455390), (55, 162724704), (60, 149164312), (62, 144352560), (66, 135603920), (80, 111873234), (88, 101702940), (93, 96235040), (96, 93227695), (110, 81362352), (120, 74582156), (124, 72176280), (132, 67801960), (155, 57741024), (160, 55936617), (165, 54241568), (176, 50851470), (186, 48117520), (220, 40681176), (240, 37291078), (248, 36088140), (264, 33900980), (310, 28870512), (330, 27120784), (341, 26245920), (352, 25425735), (372, 24058760), (440, 20340588), (465, 19247008), (480, 18645539), (496, 18044070), (528, 16950490), (620, 14435256), (660, 13560392), (682, 13122960), (744, 12029380), (880, 10170294), (930, 9623504), (992, 9022035), (1023, 8748640), (1056, 8475245), (1240, 7217628), (1320, 6780196), (1364, 6561480), (1488, 6014690), (1705, 5249184), (1760, 5085147), (1860, 4811752), (2046, 4374320), (2480, 3608814), (2640, 3390098), (2728, 3280740), (2976, 3007345), (3410, 2624592), (3720, 2405876), (4092, 2187160), (4960, 1804407), (5115, 1749728), (5280, 1695049), (5456, 1640370), (6820, 1312296), (7440, 1202938), (8184, 1093580), (10230, 874864), (10912, 820185), (13640, 656148), (14880, 601469), (16368, 546790), (20460, 437432), (27280, 328074), (32736, 273395), (40920, 218716), (54560, 164037), (54679, 163680), (81840, 109358)]