4744092420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{18679}}^1$

素因数の和:18794

約数の個数: 144

約数和(自身を含む): 15421311360

約数和(自身を除く): 10677218940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 415, 498, 510, 612, 747, 765, 830, 996, 1020, 1245, 1411, 1494, 1530, 1660, 2490, 2822, 2988, 3060, 3735, 4233, 4980, 5644, 7055, 7470, 8466, 12699, 14110, 14940, 16932, 18679, 21165, 25398, 28220, 37358, 42330, 50796, 56037, 63495, 74716, 84660, 93395, 112074, 126990, 168111, 186790, 224148, 253980, 280185, 317543, 336222, 373580, 560370, 635086, 672444, 840555, 952629, 1120740, 1270172, 1550357, 1587715, 1681110, 1905258, 2857887, 3100714, 3175430, 3362220, 3810516, 4651071, 4763145, 5715774, 6201428, 6350860, 7751785, 9302142, 9526290, 11431548, 13953213, 14289435, 15503570, 18604284, 19052580, 23255355, 26356069, 27906426, 28578870, 31007140, 46510710, 52712138, 55812852, 57157740, 69766065, 79068207, 93021420, 105424276, 131780345, 139532130, 158136414, 237204621, 263560690, 279064260, 316272828, 395341035, 474409242, 527121380, 790682070, 948818484, 1186023105, 1581364140, 2372046210, 4744092420]

約数ペア:

[(1, 4744092420), (2, 2372046210), (3, 1581364140), (4, 1186023105), (5, 948818484), (6, 790682070), (9, 527121380), (10, 474409242), (12, 395341035), (15, 316272828), (17, 279064260), (18, 263560690), (20, 237204621), (30, 158136414), (34, 139532130), (36, 131780345), (45, 105424276), (51, 93021420), (60, 79068207), (68, 69766065), (83, 57157740), (85, 55812852), (90, 52712138), (102, 46510710), (153, 31007140), (166, 28578870), (170, 27906426), (180, 26356069), (204, 23255355), (249, 19052580), (255, 18604284), (306, 15503570), (332, 14289435), (340, 13953213), (415, 11431548), (498, 9526290), (510, 9302142), (612, 7751785), (747, 6350860), (765, 6201428), (830, 5715774), (996, 4763145), (1020, 4651071), (1245, 3810516), (1411, 3362220), (1494, 3175430), (1530, 3100714), (1660, 2857887), (2490, 1905258), (2822, 1681110), (2988, 1587715), (3060, 1550357), (3735, 1270172), (4233, 1120740), (4980, 952629), (5644, 840555), (7055, 672444), (7470, 635086), (8466, 560370), (12699, 373580), (14110, 336222), (14940, 317543), (16932, 280185), (18679, 253980), (21165, 224148), (25398, 186790), (28220, 168111), (37358, 126990), (42330, 112074), (50796, 93395), (56037, 84660), (63495, 74716)]