1727765160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42223}}^1$

素因数の和:42279

約数の個数: 128

約数和(自身を含む): 5837045760

約数和(自身を除く): 4109280600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 42223, 84446, 126669, 168892, 211115, 253338, 337784, 422230, 464453, 506676, 633345, 844460, 928906, 1013352, 1266690, 1308913, 1393359, 1688920, 1857812, 2322265, 2533380, 2617826, 2786718, 3715624, 3926739, 4644530, 5066760, 5235652, 5573436, 6544565, 6966795, 7853478, 9289060, 10471304, 11146872, 13089130, 13933590, 14398043, 15706956, 18578120, 19633695, 26178260, 27867180, 28796086, 31413912, 39267390, 43194129, 52356520, 55734360, 57592172, 71990215, 78534780, 86388258, 115184344, 143980430, 157069560, 172776516, 215970645, 287960860, 345553032, 431941290, 575921720, 863882580, 1727765160]

約数ペア:

[(1, 1727765160), (2, 863882580), (3, 575921720), (4, 431941290), (5, 345553032), (6, 287960860), (8, 215970645), (10, 172776516), (11, 157069560), (12, 143980430), (15, 115184344), (20, 86388258), (22, 78534780), (24, 71990215), (30, 57592172), (31, 55734360), (33, 52356520), (40, 43194129), (44, 39267390), (55, 31413912), (60, 28796086), (62, 27867180), (66, 26178260), (88, 19633695), (93, 18578120), (110, 15706956), (120, 14398043), (124, 13933590), (132, 13089130), (155, 11146872), (165, 10471304), (186, 9289060), (220, 7853478), (248, 6966795), (264, 6544565), (310, 5573436), (330, 5235652), (341, 5066760), (372, 4644530), (440, 3926739), (465, 3715624), (620, 2786718), (660, 2617826), (682, 2533380), (744, 2322265), (930, 1857812), (1023, 1688920), (1240, 1393359), (1320, 1308913), (1364, 1266690), (1705, 1013352), (1860, 928906), (2046, 844460), (2728, 633345), (3410, 506676), (3720, 464453), (4092, 422230), (5115, 337784), (6820, 253338), (8184, 211115), (10230, 168892), (13640, 126669), (20460, 84446), (40920, 42223)]