276033420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 993964608

約数和(自身を除く): 717931188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 257, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 486, 510, 514, 540, 585, 612, 663, 702, 765, 771, 780, 810, 884, 918, 972, 1020, 1028, 1053, 1105, 1170, 1215, 1285, 1326, 1377, 1404, 1530, 1542, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2313, 2340, 2430, 2570, 2652, 2754, 3060, 3084, 3159, 3315, 3341, 3510, 3855, 3978, 4131, 4212, 4369, 4420, 4590, 4626, 4860, 5140, 5265, 5508, 5967, 6318, 6630, 6682, 6885, 6939, 7020, 7710, 7956, 8262, 8738, 9180, 9252, 9945, 10023, 10530, 11565, 11934, 12636, 13107, 13260, 13364, 13770, 13878, 15420, 15795, 16524, 16705, 17476, 17901, 19890, 20046, 20655, 20817, 21060, 21845, 23130, 23868, 26214, 27540, 27756, 29835, 30069, 31590, 33410, 34695, 35802, 39321, 39780, 40092, 41310, 41634, 43690, 46260, 50115, 52428, 53703, 56797, 59670, 60138, 62451, 63180, 65535, 66820, 69390, 71604, 78642, 82620, 83268, 87380, 89505, 90207, 100230, 104085, 107406, 113594, 117963, 119340, 120276, 124902, 131070, 138780, 150345, 157284, 170391, 179010, 180414, 196605, 200460, 208170, 214812, 227188, 235926, 249804, 262140, 268515, 270621, 283985, 300690, 312255, 340782, 353889, 358020, 360828, 393210, 416340, 451035, 471852, 511173, 537030, 541242, 567970, 589815, 601380, 624510, 681564, 707778, 786420, 811863, 851955, 902070, 1022346, 1061667, 1074060, 1082484, 1135940, 1179630, 1249020, 1353105, 1415556, 1533519, 1623726, 1703910, 1769445, 1804140, 2044692, 2123334, 2359260, 2555865, 2706210, 3067038, 3247452, 3407820, 3538890, 4059315, 4246668, 4600557, 5111730, 5308335, 5412420, 6134076, 7077780, 7667595, 8118630, 9201114, 10223460, 10616670, 13801671, 15335190, 16237260, 18402228, 21233340, 23002785, 27603342, 30670380, 46005570, 55206684, 69008355, 92011140, 138016710, 276033420]

約数ペア:

[(1, 276033420), (2, 138016710), (3, 92011140), (4, 69008355), (5, 55206684), (6, 46005570), (9, 30670380), (10, 27603342), (12, 23002785), (13, 21233340), (15, 18402228), (17, 16237260), (18, 15335190), (20, 13801671), (26, 10616670), (27, 10223460), (30, 9201114), (34, 8118630), (36, 7667595), (39, 7077780), (45, 6134076), (51, 5412420), (52, 5308335), (54, 5111730), (60, 4600557), (65, 4246668), (68, 4059315), (78, 3538890), (81, 3407820), (85, 3247452), (90, 3067038), (102, 2706210), (108, 2555865), (117, 2359260), (130, 2123334), (135, 2044692), (153, 1804140), (156, 1769445), (162, 1703910), (170, 1623726), (180, 1533519), (195, 1415556), (204, 1353105), (221, 1249020), (234, 1179630), (243, 1135940), (255, 1082484), (257, 1074060), (260, 1061667), (270, 1022346), (306, 902070), (324, 851955), (340, 811863), (351, 786420), (390, 707778), (405, 681564), (442, 624510), (459, 601380), (468, 589815), (486, 567970), (510, 541242), (514, 537030), (540, 511173), (585, 471852), (612, 451035), (663, 416340), (702, 393210), (765, 360828), (771, 358020), (780, 353889), (810, 340782), (884, 312255), (918, 300690), (972, 283985), (1020, 270621), (1028, 268515), (1053, 262140), (1105, 249804), (1170, 235926), (1215, 227188), (1285, 214812), (1326, 208170), (1377, 200460), (1404, 196605), (1530, 180414), (1542, 179010), (1620, 170391), (1755, 157284), (1836, 150345), (1989, 138780), (2106, 131070), (2210, 124902), (2295, 120276), (2313, 119340), (2340, 117963), (2430, 113594), (2570, 107406), (2652, 104085), (2754, 100230), (3060, 90207), (3084, 89505), (3159, 87380), (3315, 83268), (3341, 82620), (3510, 78642), (3855, 71604), (3978, 69390), (4131, 66820), (4212, 65535), (4369, 63180), (4420, 62451), (4590, 60138), (4626, 59670), (4860, 56797), (5140, 53703), (5265, 52428), (5508, 50115), (5967, 46260), (6318, 43690), (6630, 41634), (6682, 41310), (6885, 40092), (6939, 39780), (7020, 39321), (7710, 35802), (7956, 34695), (8262, 33410), (8738, 31590), (9180, 30069), (9252, 29835), (9945, 27756), (10023, 27540), (10530, 26214), (11565, 23868), (11934, 23130), (12636, 21845), (13107, 21060), (13260, 20817), (13364, 20655), (13770, 20046), (13878, 19890), (15420, 17901), (15795, 17476), (16524, 16705)]