506362920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31727}}^1$

素因数の和:31767

約数の個数: 128

約数和(自身を含む): 1827532800

約数和(自身を除く): 1321169880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 31727, 63454, 95181, 126908, 158635, 190362, 222089, 253816, 317270, 380724, 444178, 475905, 602813, 634540, 666267, 761448, 888356, 951810, 1110445, 1205626, 1269080, 1332534, 1776712, 1808439, 1903620, 2220890, 2411252, 2665068, 3014065, 3331335, 3616878, 3807240, 4219691, 4441780, 4822504, 5330136, 6028130, 6662670, 7233756, 8439382, 8883560, 9042195, 12056260, 12659073, 13325340, 14467512, 16878764, 18084390, 21098455, 24112520, 25318146, 26650680, 33757528, 36168780, 42196910, 50636292, 63295365, 72337560, 84393820, 101272584, 126590730, 168787640, 253181460, 506362920]

約数ペア:

[(1, 506362920), (2, 253181460), (3, 168787640), (4, 126590730), (5, 101272584), (6, 84393820), (7, 72337560), (8, 63295365), (10, 50636292), (12, 42196910), (14, 36168780), (15, 33757528), (19, 26650680), (20, 25318146), (21, 24112520), (24, 21098455), (28, 18084390), (30, 16878764), (35, 14467512), (38, 13325340), (40, 12659073), (42, 12056260), (56, 9042195), (57, 8883560), (60, 8439382), (70, 7233756), (76, 6662670), (84, 6028130), (95, 5330136), (105, 4822504), (114, 4441780), (120, 4219691), (133, 3807240), (140, 3616878), (152, 3331335), (168, 3014065), (190, 2665068), (210, 2411252), (228, 2220890), (266, 1903620), (280, 1808439), (285, 1776712), (380, 1332534), (399, 1269080), (420, 1205626), (456, 1110445), (532, 951810), (570, 888356), (665, 761448), (760, 666267), (798, 634540), (840, 602813), (1064, 475905), (1140, 444178), (1330, 380724), (1596, 317270), (1995, 253816), (2280, 222089), (2660, 190362), (3192, 158635), (3990, 126908), (5320, 95181), (7980, 63454), (15960, 31727)]