817598340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 432

約数和(自身を含む): 3020290560

約数和(自身を除く): 2202692220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 31, 34, 36, 39, 45, 51, 52, 54, 60, 62, 65, 68, 78, 85, 90, 93, 102, 108, 117, 124, 130, 135, 153, 155, 156, 169, 170, 180, 186, 195, 204, 221, 234, 255, 260, 270, 279, 289, 306, 310, 338, 340, 351, 372, 390, 403, 442, 459, 465, 468, 507, 510, 527, 540, 558, 578, 585, 612, 620, 663, 676, 702, 765, 780, 806, 837, 845, 867, 884, 918, 930, 1014, 1020, 1054, 1105, 1116, 1156, 1170, 1209, 1326, 1395, 1404, 1445, 1521, 1530, 1581, 1612, 1674, 1690, 1734, 1755, 1836, 1860, 1989, 2015, 2028, 2108, 2210, 2295, 2340, 2418, 2535, 2601, 2635, 2652, 2790, 2873, 2890, 3042, 3060, 3162, 3315, 3348, 3380, 3468, 3510, 3627, 3757, 3978, 4030, 4185, 4335, 4420, 4563, 4590, 4743, 4836, 5070, 5202, 5239, 5270, 5580, 5746, 5780, 5967, 6045, 6084, 6324, 6630, 6851, 7020, 7254, 7514, 7605, 7803, 7905, 7956, 8060, 8370, 8619, 8670, 8959, 9126, 9180, 9486, 9945, 10140, 10404, 10478, 10540, 10881, 11271, 11492, 11934, 12090, 13005, 13260, 13702, 14229, 14365, 14508, 15028, 15210, 15606, 15717, 15810, 16740, 17238, 17340, 17918, 18135, 18252, 18785, 18972, 19890, 20553, 20956, 21762, 22542, 22815, 23715, 23868, 24180, 25857, 26010, 26195, 26877, 27404, 28458, 28730, 29835, 30420, 31212, 31434, 31620, 33813, 34255, 34476, 35836, 36270, 37570, 39015, 39780, 41106, 43095, 43524, 44795, 45084, 45630, 47151, 47430, 48841, 51714, 52020, 52390, 53754, 54405, 56355, 56916, 57460, 59670, 61659, 62868, 67626, 68510, 71145, 72540, 75140, 77571, 78030, 78585, 80631, 82212, 86190, 89063, 89590, 91260, 94302, 94860, 97682, 101439, 102765, 103428, 104780, 107508, 108810, 112710, 116467, 119340, 123318, 129285, 134385, 135252, 137020, 141453, 142290, 146523, 155142, 156060, 157170, 161262, 169065, 172380, 178126, 179180, 184977, 188604, 195364, 202878, 205530, 217620, 225420, 232934, 235755, 241893, 244205, 246636, 258570, 267189, 268770, 282906, 284580, 293046, 308295, 310284, 314340, 322524, 338130, 349401, 356252, 369954, 387855, 403155, 405756, 411060, 439569, 445315, 465868, 471510, 483786, 488410, 507195, 517140, 534378, 537540, 565812, 582335, 586092, 616590, 676260, 698802, 707265, 732615, 739908, 775710, 801567, 806310, 879138, 890630, 924885, 943020, 967572, 976820, 1014390, 1048203, 1068756, 1164670, 1209465, 1233180, 1318707, 1335945, 1397604, 1414530, 1465230, 1514071, 1551420, 1603134, 1612620, 1747005, 1758276, 1781260, 1849770, 2028780, 2096406, 2197845, 2329340, 2404701, 2418930, 2637414, 2671890, 2829060, 2930460, 3028142, 3144609, 3206268, 3494010, 3699540, 4007835, 4192812, 4395690, 4542213, 4809402, 4837860, 5241015, 5274828, 5343780, 6056284, 6289218, 6593535, 6988020, 7570355, 8015670, 8791380, 9084426, 9618804, 10482030, 12023505, 12578436, 13187070, 13626639, 15140710, 15723045, 16031340, 18168852, 20964060, 22711065, 24047010, 26374140, 27253278, 30281420, 31446090, 40879917, 45422130, 48094020, 54506556, 62892180, 68133195, 81759834, 90844260, 136266390, 163519668, 204399585, 272532780, 408799170, 817598340]

約数ペア:

[(1, 817598340), (2, 408799170), (3, 272532780), (4, 204399585), (5, 163519668), (6, 136266390), (9, 90844260), (10, 81759834), (12, 68133195), (13, 62892180), (15, 54506556), (17, 48094020), (18, 45422130), (20, 40879917), (26, 31446090), (27, 30281420), (30, 27253278), (31, 26374140), (34, 24047010), (36, 22711065), (39, 20964060), (45, 18168852), (51, 16031340), (52, 15723045), (54, 15140710), (60, 13626639), (62, 13187070), (65, 12578436), (68, 12023505), (78, 10482030), (85, 9618804), (90, 9084426), (93, 8791380), (102, 8015670), (108, 7570355), (117, 6988020), (124, 6593535), (130, 6289218), (135, 6056284), (153, 5343780), (155, 5274828), (156, 5241015), (169, 4837860), (170, 4809402), (180, 4542213), (186, 4395690), (195, 4192812), (204, 4007835), (221, 3699540), (234, 3494010), (255, 3206268), (260, 3144609), (270, 3028142), (279, 2930460), (289, 2829060), (306, 2671890), (310, 2637414), (338, 2418930), (340, 2404701), (351, 2329340), (372, 2197845), (390, 2096406), (403, 2028780), (442, 1849770), (459, 1781260), (465, 1758276), (468, 1747005), (507, 1612620), (510, 1603134), (527, 1551420), (540, 1514071), (558, 1465230), (578, 1414530), (585, 1397604), (612, 1335945), (620, 1318707), (663, 1233180), (676, 1209465), (702, 1164670), (765, 1068756), (780, 1048203), (806, 1014390), (837, 976820), (845, 967572), (867, 943020), (884, 924885), (918, 890630), (930, 879138), (1014, 806310), (1020, 801567), (1054, 775710), (1105, 739908), (1116, 732615), (1156, 707265), (1170, 698802), (1209, 676260), (1326, 616590), (1395, 586092), (1404, 582335), (1445, 565812), (1521, 537540), (1530, 534378), (1581, 517140), (1612, 507195), (1674, 488410), (1690, 483786), (1734, 471510), (1755, 465868), (1836, 445315), (1860, 439569), (1989, 411060), (2015, 405756), (2028, 403155), (2108, 387855), (2210, 369954), (2295, 356252), (2340, 349401), (2418, 338130), (2535, 322524), (2601, 314340), (2635, 310284), (2652, 308295), (2790, 293046), (2873, 284580), (2890, 282906), (3042, 268770), (3060, 267189), (3162, 258570), (3315, 246636), (3348, 244205), (3380, 241893), (3468, 235755), (3510, 232934), (3627, 225420), (3757, 217620), (3978, 205530), (4030, 202878), (4185, 195364), (4335, 188604), (4420, 184977), (4563, 179180), (4590, 178126), (4743, 172380), (4836, 169065), (5070, 161262), (5202, 157170), (5239, 156060), (5270, 155142), (5580, 146523), (5746, 142290), (5780, 141453), (5967, 137020), (6045, 135252), (6084, 134385), (6324, 129285), (6630, 123318), (6851, 119340), (7020, 116467), (7254, 112710), (7514, 108810), (7605, 107508), (7803, 104780), (7905, 103428), (7956, 102765), (8060, 101439), (8370, 97682), (8619, 94860), (8670, 94302), (8959, 91260), (9126, 89590), (9180, 89063), (9486, 86190), (9945, 82212), (10140, 80631), (10404, 78585), (10478, 78030), (10540, 77571), (10881, 75140), (11271, 72540), (11492, 71145), (11934, 68510), (12090, 67626), (13005, 62868), (13260, 61659), (13702, 59670), (14229, 57460), (14365, 56916), (14508, 56355), (15028, 54405), (15210, 53754), (15606, 52390), (15717, 52020), (15810, 51714), (16740, 48841), (17238, 47430), (17340, 47151), (17918, 45630), (18135, 45084), (18252, 44795), (18785, 43524), (18972, 43095), (19890, 41106), (20553, 39780), (20956, 39015), (21762, 37570), (22542, 36270), (22815, 35836), (23715, 34476), (23868, 34255), (24180, 33813), (25857, 31620), (26010, 31434), (26195, 31212), (26877, 30420), (27404, 29835), (28458, 28730)]