1296696420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22303}}^1$

素因数の和:22354

約数の個数: 144

約数和(自身を含む): 4384074240

約数和(自身を除く): 3087377820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 22303, 29070, 44606, 58140, 66909, 89212, 111515, 133818, 200727, 223030, 267636, 334545, 379151, 401454, 423757, 446060, 669090, 758302, 802908, 847514, 1003635, 1137453, 1271271, 1338180, 1516604, 1695028, 1895755, 2007270, 2118785, 2274906, 2542542, 3412359, 3791510, 3813813, 4014540, 4237570, 4549812, 5085084, 5687265, 6356355, 6824718, 7203869, 7583020, 7627626, 8475140, 11374530, 12712710, 13649436, 14407738, 15255252, 17061795, 19069065, 21611607, 22749060, 25425420, 28815476, 34123590, 36019345, 38138130, 43223214, 64834821, 68247180, 72038690, 76276260, 86446428, 108058035, 129669642, 144077380, 216116070, 259339284, 324174105, 432232140, 648348210, 1296696420]

約数ペア:

[(1, 1296696420), (2, 648348210), (3, 432232140), (4, 324174105), (5, 259339284), (6, 216116070), (9, 144077380), (10, 129669642), (12, 108058035), (15, 86446428), (17, 76276260), (18, 72038690), (19, 68247180), (20, 64834821), (30, 43223214), (34, 38138130), (36, 36019345), (38, 34123590), (45, 28815476), (51, 25425420), (57, 22749060), (60, 21611607), (68, 19069065), (76, 17061795), (85, 15255252), (90, 14407738), (95, 13649436), (102, 12712710), (114, 11374530), (153, 8475140), (170, 7627626), (171, 7583020), (180, 7203869), (190, 6824718), (204, 6356355), (228, 5687265), (255, 5085084), (285, 4549812), (306, 4237570), (323, 4014540), (340, 3813813), (342, 3791510), (380, 3412359), (510, 2542542), (570, 2274906), (612, 2118785), (646, 2007270), (684, 1895755), (765, 1695028), (855, 1516604), (969, 1338180), (1020, 1271271), (1140, 1137453), (1292, 1003635), (1530, 847514), (1615, 802908), (1710, 758302), (1938, 669090), (2907, 446060), (3060, 423757), (3230, 401454), (3420, 379151), (3876, 334545), (4845, 267636), (5814, 223030), (6460, 200727), (9690, 133818), (11628, 111515), (14535, 89212), (19380, 66909), (22303, 58140), (29070, 44606)]