19859363280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{95441}}^1$

素因数の和:95494

約数の個数: 180

約数和(自身を含む): 70849078092

約数和(自身を除く): 50989714812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2312, 2448, 2601, 2890, 3060, 3468, 4080, 4335, 4624, 5202, 5780, 6120, 6936, 8670, 10404, 11560, 12240, 13005, 13872, 17340, 20808, 23120, 26010, 34680, 41616, 52020, 69360, 95441, 104040, 190882, 208080, 286323, 381764, 477205, 572646, 763528, 858969, 954410, 1145292, 1431615, 1527056, 1622497, 1717938, 1908820, 2290584, 2863230, 3244994, 3435876, 3817640, 4294845, 4581168, 4867491, 5726460, 6489988, 6871752, 7635280, 8112485, 8589690, 9734982, 11452920, 12979976, 13743504, 14602473, 16224970, 17179380, 19469964, 22905840, 24337455, 25959952, 27582449, 29204946, 32449940, 34358760, 38939928, 48674910, 55164898, 58409892, 64899880, 68717520, 73012365, 77879856, 82747347, 97349820, 110329796, 116819784, 129799760, 137912245, 146024730, 165494694, 194699640, 220659592, 233639568, 248242041, 275824490, 292049460, 330989388, 389399280, 413736735, 441319184, 496484082, 551648980, 584098920, 661978776, 827473470, 992968164, 1103297960, 1168197840, 1241210205, 1323957552, 1654946940, 1985936328, 2206595920, 2482420410, 3309893880, 3971872656, 4964840820, 6619787760, 9929681640, 19859363280]

約数ペア:

[(1, 19859363280), (2, 9929681640), (3, 6619787760), (4, 4964840820), (5, 3971872656), (6, 3309893880), (8, 2482420410), (9, 2206595920), (10, 1985936328), (12, 1654946940), (15, 1323957552), (16, 1241210205), (17, 1168197840), (18, 1103297960), (20, 992968164), (24, 827473470), (30, 661978776), (34, 584098920), (36, 551648980), (40, 496484082), (45, 441319184), (48, 413736735), (51, 389399280), (60, 330989388), (68, 292049460), (72, 275824490), (80, 248242041), (85, 233639568), (90, 220659592), (102, 194699640), (120, 165494694), (136, 146024730), (144, 137912245), (153, 129799760), (170, 116819784), (180, 110329796), (204, 97349820), (240, 82747347), (255, 77879856), (272, 73012365), (289, 68717520), (306, 64899880), (340, 58409892), (360, 55164898), (408, 48674910), (510, 38939928), (578, 34358760), (612, 32449940), (680, 29204946), (720, 27582449), (765, 25959952), (816, 24337455), (867, 22905840), (1020, 19469964), (1156, 17179380), (1224, 16224970), (1360, 14602473), (1445, 13743504), (1530, 12979976), (1734, 11452920), (2040, 9734982), (2312, 8589690), (2448, 8112485), (2601, 7635280), (2890, 6871752), (3060, 6489988), (3468, 5726460), (4080, 4867491), (4335, 4581168), (4624, 4294845), (5202, 3817640), (5780, 3435876), (6120, 3244994), (6936, 2863230), (8670, 2290584), (10404, 1908820), (11560, 1717938), (12240, 1622497), (13005, 1527056), (13872, 1431615), (17340, 1145292), (20808, 954410), (23120, 858969), (26010, 763528), (34680, 572646), (41616, 477205), (52020, 381764), (69360, 286323), (95441, 208080), (104040, 190882)]