66368340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 228265128

約数和(自身を除く): 161896788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 41, 45, 46, 51, 60, 68, 69, 82, 85, 90, 92, 102, 115, 123, 138, 153, 164, 170, 180, 204, 205, 207, 230, 246, 255, 276, 306, 340, 345, 369, 391, 410, 414, 460, 492, 510, 529, 612, 615, 690, 697, 738, 765, 782, 820, 828, 943, 1020, 1035, 1058, 1173, 1230, 1380, 1394, 1476, 1530, 1564, 1587, 1845, 1886, 1955, 2070, 2091, 2116, 2346, 2460, 2645, 2788, 2829, 3060, 3174, 3485, 3519, 3690, 3772, 3910, 4140, 4182, 4692, 4715, 4761, 5290, 5658, 5865, 6273, 6348, 6970, 7038, 7380, 7820, 7935, 8364, 8487, 8993, 9430, 9522, 10455, 10580, 11316, 11730, 12546, 13940, 14076, 14145, 15870, 16031, 16974, 17595, 17986, 18860, 19044, 20910, 21689, 23460, 23805, 25092, 26979, 28290, 31365, 31740, 32062, 33948, 35190, 35972, 41820, 42435, 43378, 44965, 47610, 48093, 53958, 56580, 62730, 64124, 65067, 70380, 80155, 80937, 84870, 86756, 89930, 95220, 96186, 107916, 108445, 125460, 130134, 134895, 144279, 160310, 161874, 169740, 179860, 192372, 195201, 216890, 240465, 260268, 269790, 288558, 320620, 323748, 325335, 368713, 390402, 404685, 433780, 480930, 539580, 577116, 650670, 721395, 737426, 780804, 809370, 961860, 976005, 1106139, 1301340, 1442790, 1474852, 1618740, 1843565, 1952010, 2212278, 2885580, 3318417, 3687130, 3904020, 4424556, 5530695, 6636834, 7374260, 11061390, 13273668, 16592085, 22122780, 33184170, 66368340]

約数ペア:

[(1, 66368340), (2, 33184170), (3, 22122780), (4, 16592085), (5, 13273668), (6, 11061390), (9, 7374260), (10, 6636834), (12, 5530695), (15, 4424556), (17, 3904020), (18, 3687130), (20, 3318417), (23, 2885580), (30, 2212278), (34, 1952010), (36, 1843565), (41, 1618740), (45, 1474852), (46, 1442790), (51, 1301340), (60, 1106139), (68, 976005), (69, 961860), (82, 809370), (85, 780804), (90, 737426), (92, 721395), (102, 650670), (115, 577116), (123, 539580), (138, 480930), (153, 433780), (164, 404685), (170, 390402), (180, 368713), (204, 325335), (205, 323748), (207, 320620), (230, 288558), (246, 269790), (255, 260268), (276, 240465), (306, 216890), (340, 195201), (345, 192372), (369, 179860), (391, 169740), (410, 161874), (414, 160310), (460, 144279), (492, 134895), (510, 130134), (529, 125460), (612, 108445), (615, 107916), (690, 96186), (697, 95220), (738, 89930), (765, 86756), (782, 84870), (820, 80937), (828, 80155), (943, 70380), (1020, 65067), (1035, 64124), (1058, 62730), (1173, 56580), (1230, 53958), (1380, 48093), (1394, 47610), (1476, 44965), (1530, 43378), (1564, 42435), (1587, 41820), (1845, 35972), (1886, 35190), (1955, 33948), (2070, 32062), (2091, 31740), (2116, 31365), (2346, 28290), (2460, 26979), (2645, 25092), (2788, 23805), (2829, 23460), (3060, 21689), (3174, 20910), (3485, 19044), (3519, 18860), (3690, 17986), (3772, 17595), (3910, 16974), (4140, 16031), (4182, 15870), (4692, 14145), (4715, 14076), (4761, 13940), (5290, 12546), (5658, 11730), (5865, 11316), (6273, 10580), (6348, 10455), (6970, 9522), (7038, 9430), (7380, 8993), (7820, 8487), (7935, 8364)]