528397740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 1882258560

約数和(自身を除く): 1353860820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 37, 39, 45, 51, 52, 60, 65, 68, 74, 78, 85, 90, 102, 111, 117, 130, 148, 153, 156, 170, 180, 185, 195, 204, 221, 222, 234, 255, 260, 306, 333, 340, 359, 370, 390, 442, 444, 468, 481, 510, 555, 585, 612, 629, 663, 666, 718, 740, 765, 780, 884, 962, 1020, 1077, 1105, 1110, 1170, 1258, 1326, 1332, 1436, 1443, 1530, 1665, 1795, 1887, 1924, 1989, 2154, 2210, 2220, 2340, 2405, 2516, 2652, 2886, 3060, 3145, 3231, 3315, 3330, 3590, 3774, 3978, 4308, 4329, 4420, 4667, 4810, 5385, 5661, 5772, 6103, 6290, 6462, 6630, 6660, 7180, 7215, 7548, 7956, 8177, 8658, 9334, 9435, 9620, 9945, 10770, 11322, 12206, 12580, 12924, 13260, 13283, 14001, 14430, 16155, 16354, 17316, 18309, 18668, 18870, 19890, 21540, 21645, 22644, 23335, 24412, 24531, 26566, 28002, 28305, 28860, 30515, 32310, 32708, 36618, 37740, 39780, 39849, 40885, 42003, 43290, 46670, 49062, 53132, 54927, 56004, 56610, 61030, 64620, 66415, 70005, 73236, 73593, 79339, 79698, 81770, 84006, 86580, 91545, 93340, 98124, 109854, 113220, 119547, 122060, 122655, 132830, 140010, 147186, 158678, 159396, 163540, 168012, 172679, 183090, 199245, 210015, 219708, 225811, 238017, 239094, 245310, 265660, 274635, 280020, 294372, 317356, 345358, 366180, 367965, 396695, 398490, 420030, 451622, 476034, 478188, 490620, 518037, 549270, 597735, 677433, 690716, 714051, 735930, 793390, 796980, 840060, 863395, 903244, 952068, 1036074, 1098540, 1129055, 1190085, 1195470, 1354866, 1428102, 1471860, 1554111, 1586780, 1726790, 2032299, 2072148, 2258110, 2380170, 2390940, 2590185, 2709732, 2856204, 2935543, 3108222, 3387165, 3453580, 3570255, 4064598, 4516220, 4760340, 5180370, 5871086, 6216444, 6774330, 7140510, 7770555, 8129196, 8806629, 10161495, 10360740, 11742172, 13548660, 14281020, 14677715, 15541110, 17613258, 20322990, 26419887, 29355430, 31082220, 35226516, 40645980, 44033145, 52839774, 58710860, 88066290, 105679548, 132099435, 176132580, 264198870, 528397740]

約数ペア:

[(1, 528397740), (2, 264198870), (3, 176132580), (4, 132099435), (5, 105679548), (6, 88066290), (9, 58710860), (10, 52839774), (12, 44033145), (13, 40645980), (15, 35226516), (17, 31082220), (18, 29355430), (20, 26419887), (26, 20322990), (30, 17613258), (34, 15541110), (36, 14677715), (37, 14281020), (39, 13548660), (45, 11742172), (51, 10360740), (52, 10161495), (60, 8806629), (65, 8129196), (68, 7770555), (74, 7140510), (78, 6774330), (85, 6216444), (90, 5871086), (102, 5180370), (111, 4760340), (117, 4516220), (130, 4064598), (148, 3570255), (153, 3453580), (156, 3387165), (170, 3108222), (180, 2935543), (185, 2856204), (195, 2709732), (204, 2590185), (221, 2390940), (222, 2380170), (234, 2258110), (255, 2072148), (260, 2032299), (306, 1726790), (333, 1586780), (340, 1554111), (359, 1471860), (370, 1428102), (390, 1354866), (442, 1195470), (444, 1190085), (468, 1129055), (481, 1098540), (510, 1036074), (555, 952068), (585, 903244), (612, 863395), (629, 840060), (663, 796980), (666, 793390), (718, 735930), (740, 714051), (765, 690716), (780, 677433), (884, 597735), (962, 549270), (1020, 518037), (1077, 490620), (1105, 478188), (1110, 476034), (1170, 451622), (1258, 420030), (1326, 398490), (1332, 396695), (1436, 367965), (1443, 366180), (1530, 345358), (1665, 317356), (1795, 294372), (1887, 280020), (1924, 274635), (1989, 265660), (2154, 245310), (2210, 239094), (2220, 238017), (2340, 225811), (2405, 219708), (2516, 210015), (2652, 199245), (2886, 183090), (3060, 172679), (3145, 168012), (3231, 163540), (3315, 159396), (3330, 158678), (3590, 147186), (3774, 140010), (3978, 132830), (4308, 122655), (4329, 122060), (4420, 119547), (4667, 113220), (4810, 109854), (5385, 98124), (5661, 93340), (5772, 91545), (6103, 86580), (6290, 84006), (6462, 81770), (6630, 79698), (6660, 79339), (7180, 73593), (7215, 73236), (7548, 70005), (7956, 66415), (8177, 64620), (8658, 61030), (9334, 56610), (9435, 56004), (9620, 54927), (9945, 53132), (10770, 49062), (11322, 46670), (12206, 43290), (12580, 42003), (12924, 40885), (13260, 39849), (13283, 39780), (14001, 37740), (14430, 36618), (16155, 32708), (16354, 32310), (17316, 30515), (18309, 28860), (18668, 28305), (18870, 28002), (19890, 26566), (21540, 24531), (21645, 24412), (22644, 23335)]