1309973760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6733

約数の個数: 216

約数和(自身を含む): 4799700360

約数和(自身を除く): 3489726600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 6689, 8160, 9792, 10880, 11520, 12240, 13056, 13378, 16320, 19584, 20067, 21760, 24480, 26756, 32640, 33445, 39168, 40134, 48960, 53512, 60201, 65280, 66890, 80268, 97920, 100335, 107024, 113713, 120402, 133780, 160536, 195840, 200670, 214048, 227426, 240804, 267560, 301005, 321072, 341139, 401340, 428096, 454852, 481608, 535120, 568565, 602010, 642144, 682278, 802680, 856192, 909704, 963216, 1023417, 1070240, 1137130, 1204020, 1284288, 1364556, 1605360, 1705695, 1712384, 1819408, 1926432, 2046834, 2140480, 2274260, 2408040, 2568576, 2729112, 3210720, 3411390, 3638816, 3852864, 4093668, 4280960, 4548520, 4816080, 5117085, 5137152, 5458224, 6421440, 6822780, 7277632, 7705728, 8187336, 8561920, 9097040, 9632160, 10234170, 10916448, 12842880, 13645560, 14555264, 15411456, 16374672, 18194080, 19264320, 20468340, 21832896, 25685760, 27291120, 29110528, 32749344, 36388160, 38528640, 40936680, 43665792, 54582240, 65498688, 72776320, 77057280, 81873360, 87331584, 109164480, 130997376, 145552640, 163746720, 218328960, 261994752, 327493440, 436657920, 654986880, 1309973760]

約数ペア:

[(1, 1309973760), (2, 654986880), (3, 436657920), (4, 327493440), (5, 261994752), (6, 218328960), (8, 163746720), (9, 145552640), (10, 130997376), (12, 109164480), (15, 87331584), (16, 81873360), (17, 77057280), (18, 72776320), (20, 65498688), (24, 54582240), (30, 43665792), (32, 40936680), (34, 38528640), (36, 36388160), (40, 32749344), (45, 29110528), (48, 27291120), (51, 25685760), (60, 21832896), (64, 20468340), (68, 19264320), (72, 18194080), (80, 16374672), (85, 15411456), (90, 14555264), (96, 13645560), (102, 12842880), (120, 10916448), (128, 10234170), (136, 9632160), (144, 9097040), (153, 8561920), (160, 8187336), (170, 7705728), (180, 7277632), (192, 6822780), (204, 6421440), (240, 5458224), (255, 5137152), (256, 5117085), (272, 4816080), (288, 4548520), (306, 4280960), (320, 4093668), (340, 3852864), (360, 3638816), (384, 3411390), (408, 3210720), (480, 2729112), (510, 2568576), (544, 2408040), (576, 2274260), (612, 2140480), (640, 2046834), (680, 1926432), (720, 1819408), (765, 1712384), (768, 1705695), (816, 1605360), (960, 1364556), (1020, 1284288), (1088, 1204020), (1152, 1137130), (1224, 1070240), (1280, 1023417), (1360, 963216), (1440, 909704), (1530, 856192), (1632, 802680), (1920, 682278), (2040, 642144), (2176, 602010), (2304, 568565), (2448, 535120), (2720, 481608), (2880, 454852), (3060, 428096), (3264, 401340), (3840, 341139), (4080, 321072), (4352, 301005), (4896, 267560), (5440, 240804), (5760, 227426), (6120, 214048), (6528, 200670), (6689, 195840), (8160, 160536), (9792, 133780), (10880, 120402), (11520, 113713), (12240, 107024), (13056, 100335), (13378, 97920), (16320, 80268), (19584, 66890), (20067, 65280), (21760, 60201), (24480, 53512), (26756, 48960), (32640, 40134), (33445, 39168)]