514976280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6778

約数の個数: 192

約数和(自身を含む): 1935692640

約数和(自身を除く): 1420716360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 6737, 7644, 9555, 10920, 12740, 13474, 15288, 19110, 20211, 25480, 26948, 33685, 38220, 40422, 47159, 53896, 67370, 76440, 80844, 87581, 94318, 101055, 134740, 141477, 161688, 175162, 188636, 202110, 235795, 262743, 269480, 282954, 330113, 350324, 377272, 404220, 437905, 471590, 525486, 565908, 613067, 660226, 700648, 707385, 808440, 875810, 943180, 990339, 1050972, 1131816, 1226134, 1313715, 1320452, 1414770, 1650565, 1751620, 1839201, 1886360, 1980678, 2101944, 2452268, 2627430, 2640904, 2829540, 3065335, 3301130, 3503240, 3678402, 3961356, 4291469, 4904536, 4951695, 5254860, 5659080, 6130670, 6602260, 7356804, 7922712, 8582938, 9196005, 9903390, 10509720, 12261340, 12874407, 13204520, 14713608, 17165876, 18392010, 19806780, 21457345, 24522680, 25748814, 34331752, 36784020, 39613560, 42914690, 51497628, 64372035, 73568040, 85829380, 102995256, 128744070, 171658760, 257488140, 514976280]

約数ペア:

[(1, 514976280), (2, 257488140), (3, 171658760), (4, 128744070), (5, 102995256), (6, 85829380), (7, 73568040), (8, 64372035), (10, 51497628), (12, 42914690), (13, 39613560), (14, 36784020), (15, 34331752), (20, 25748814), (21, 24522680), (24, 21457345), (26, 19806780), (28, 18392010), (30, 17165876), (35, 14713608), (39, 13204520), (40, 12874407), (42, 12261340), (49, 10509720), (52, 9903390), (56, 9196005), (60, 8582938), (65, 7922712), (70, 7356804), (78, 6602260), (84, 6130670), (91, 5659080), (98, 5254860), (104, 4951695), (105, 4904536), (120, 4291469), (130, 3961356), (140, 3678402), (147, 3503240), (156, 3301130), (168, 3065335), (182, 2829540), (195, 2640904), (196, 2627430), (210, 2452268), (245, 2101944), (260, 1980678), (273, 1886360), (280, 1839201), (294, 1751620), (312, 1650565), (364, 1414770), (390, 1320452), (392, 1313715), (420, 1226134), (455, 1131816), (490, 1050972), (520, 990339), (546, 943180), (588, 875810), (637, 808440), (728, 707385), (735, 700648), (780, 660226), (840, 613067), (910, 565908), (980, 525486), (1092, 471590), (1176, 437905), (1274, 404220), (1365, 377272), (1470, 350324), (1560, 330113), (1820, 282954), (1911, 269480), (1960, 262743), (2184, 235795), (2548, 202110), (2730, 188636), (2940, 175162), (3185, 161688), (3640, 141477), (3822, 134740), (5096, 101055), (5460, 94318), (5880, 87581), (6370, 80844), (6737, 76440), (7644, 67370), (9555, 53896), (10920, 47159), (12740, 40422), (13474, 38220), (15288, 33685), (19110, 26948), (20211, 25480)]