842023260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 288

約数和(自身を含む): 2968684992

約数和(自身を除く): 2126661732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 68, 78, 85, 90, 102, 117, 122, 130, 153, 156, 170, 180, 183, 195, 204, 221, 234, 244, 255, 260, 305, 306, 340, 347, 366, 390, 442, 468, 510, 549, 585, 610, 612, 663, 694, 732, 765, 780, 793, 884, 915, 1020, 1037, 1041, 1098, 1105, 1170, 1220, 1326, 1388, 1530, 1586, 1735, 1830, 1989, 2074, 2082, 2196, 2210, 2340, 2379, 2652, 2745, 3060, 3111, 3123, 3172, 3315, 3470, 3660, 3965, 3978, 4148, 4164, 4420, 4511, 4758, 5185, 5205, 5490, 5899, 6222, 6246, 6630, 6940, 7137, 7930, 7956, 9022, 9333, 9516, 9945, 10370, 10410, 10980, 11798, 11895, 12444, 12492, 13260, 13481, 13533, 14274, 15555, 15615, 15860, 17697, 18044, 18666, 19890, 20740, 20820, 21167, 22555, 23596, 23790, 26962, 27066, 28548, 29495, 31110, 31230, 35394, 35685, 37332, 39780, 40443, 40599, 42334, 45110, 46665, 47580, 53091, 53924, 54132, 58990, 62220, 62460, 63501, 67405, 67665, 70788, 71370, 76687, 80886, 81198, 84668, 88485, 90220, 93330, 105835, 106182, 117980, 121329, 127002, 134810, 135330, 142740, 153374, 161772, 162396, 176970, 186660, 190503, 202215, 202995, 211670, 212364, 230061, 242658, 254004, 265455, 269620, 270660, 275171, 306748, 317505, 353940, 359839, 381006, 383435, 404430, 405990, 423340, 460122, 485316, 530910, 550342, 606645, 635010, 690183, 719678, 762012, 766870, 808860, 811980, 825513, 920244, 952515, 1061820, 1079517, 1100684, 1150305, 1213290, 1270020, 1375855, 1380366, 1439356, 1533740, 1651026, 1799195, 1905030, 2159034, 2300610, 2426580, 2476539, 2751710, 2760732, 3238551, 3302052, 3450915, 3598390, 3810060, 4127565, 4318068, 4601220, 4677907, 4953078, 5397585, 5503420, 6477102, 6901830, 7196780, 8255130, 9355814, 9906156, 10795170, 12382695, 12954204, 13803660, 14033721, 16192755, 16510260, 18711628, 21590340, 23389535, 24765390, 28067442, 32385510, 42101163, 46779070, 49530780, 56134884, 64771020, 70168605, 84202326, 93558140, 140337210, 168404652, 210505815, 280674420, 421011630, 842023260]

約数ペア:

[(1, 842023260), (2, 421011630), (3, 280674420), (4, 210505815), (5, 168404652), (6, 140337210), (9, 93558140), (10, 84202326), (12, 70168605), (13, 64771020), (15, 56134884), (17, 49530780), (18, 46779070), (20, 42101163), (26, 32385510), (30, 28067442), (34, 24765390), (36, 23389535), (39, 21590340), (45, 18711628), (51, 16510260), (52, 16192755), (60, 14033721), (61, 13803660), (65, 12954204), (68, 12382695), (78, 10795170), (85, 9906156), (90, 9355814), (102, 8255130), (117, 7196780), (122, 6901830), (130, 6477102), (153, 5503420), (156, 5397585), (170, 4953078), (180, 4677907), (183, 4601220), (195, 4318068), (204, 4127565), (221, 3810060), (234, 3598390), (244, 3450915), (255, 3302052), (260, 3238551), (305, 2760732), (306, 2751710), (340, 2476539), (347, 2426580), (366, 2300610), (390, 2159034), (442, 1905030), (468, 1799195), (510, 1651026), (549, 1533740), (585, 1439356), (610, 1380366), (612, 1375855), (663, 1270020), (694, 1213290), (732, 1150305), (765, 1100684), (780, 1079517), (793, 1061820), (884, 952515), (915, 920244), (1020, 825513), (1037, 811980), (1041, 808860), (1098, 766870), (1105, 762012), (1170, 719678), (1220, 690183), (1326, 635010), (1388, 606645), (1530, 550342), (1586, 530910), (1735, 485316), (1830, 460122), (1989, 423340), (2074, 405990), (2082, 404430), (2196, 383435), (2210, 381006), (2340, 359839), (2379, 353940), (2652, 317505), (2745, 306748), (3060, 275171), (3111, 270660), (3123, 269620), (3172, 265455), (3315, 254004), (3470, 242658), (3660, 230061), (3965, 212364), (3978, 211670), (4148, 202995), (4164, 202215), (4420, 190503), (4511, 186660), (4758, 176970), (5185, 162396), (5205, 161772), (5490, 153374), (5899, 142740), (6222, 135330), (6246, 134810), (6630, 127002), (6940, 121329), (7137, 117980), (7930, 106182), (7956, 105835), (9022, 93330), (9333, 90220), (9516, 88485), (9945, 84668), (10370, 81198), (10410, 80886), (10980, 76687), (11798, 71370), (11895, 70788), (12444, 67665), (12492, 67405), (13260, 63501), (13481, 62460), (13533, 62220), (14274, 58990), (15555, 54132), (15615, 53924), (15860, 53091), (17697, 47580), (18044, 46665), (18666, 45110), (19890, 42334), (20740, 40599), (20820, 40443), (21167, 39780), (22555, 37332), (23596, 35685), (23790, 35394), (26962, 31230), (27066, 31110), (28548, 29495)]