2893992920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2234

約数の個数: 192

約数和(自身を含む): 8315032320

約数和(自身を除く): 5421039400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 53, 56, 65, 70, 91, 98, 104, 106, 130, 140, 182, 196, 212, 245, 260, 265, 280, 364, 371, 392, 424, 455, 490, 520, 530, 637, 689, 728, 742, 910, 980, 1060, 1274, 1378, 1484, 1820, 1855, 1960, 2120, 2143, 2548, 2597, 2756, 2968, 3185, 3445, 3640, 3710, 4286, 4823, 5096, 5194, 5512, 6370, 6890, 7420, 8572, 9646, 10388, 10715, 12740, 12985, 13780, 14840, 15001, 17144, 19292, 20776, 21430, 24115, 25480, 25970, 27560, 27859, 30002, 33761, 38584, 42860, 48230, 51940, 55718, 60004, 67522, 75005, 85720, 96460, 103880, 105007, 111436, 113579, 120008, 135044, 139295, 150010, 168805, 192920, 195013, 210014, 222872, 227158, 270088, 278590, 300020, 337610, 390026, 420028, 454316, 525035, 557180, 567895, 600040, 675220, 780052, 795053, 840056, 908632, 975065, 1050070, 1114360, 1135790, 1350440, 1365091, 1476527, 1560104, 1590106, 1950130, 2100140, 2271580, 2730182, 2953054, 3180212, 3900260, 3975265, 4200280, 4543160, 5460364, 5565371, 5906108, 6360424, 6825455, 7382635, 7800520, 7950530, 10335689, 10920728, 11130742, 11812216, 13650910, 14765270, 15901060, 20671378, 22261484, 27301820, 27826855, 29530540, 31802120, 41342756, 44522968, 51678445, 54603640, 55653710, 59061080, 72349823, 82685512, 103356890, 111307420, 144699646, 206713780, 222614840, 289399292, 361749115, 413427560, 578798584, 723498230, 1446996460, 2893992920]

約数ペア:

[(1, 2893992920), (2, 1446996460), (4, 723498230), (5, 578798584), (7, 413427560), (8, 361749115), (10, 289399292), (13, 222614840), (14, 206713780), (20, 144699646), (26, 111307420), (28, 103356890), (35, 82685512), (40, 72349823), (49, 59061080), (52, 55653710), (53, 54603640), (56, 51678445), (65, 44522968), (70, 41342756), (91, 31802120), (98, 29530540), (104, 27826855), (106, 27301820), (130, 22261484), (140, 20671378), (182, 15901060), (196, 14765270), (212, 13650910), (245, 11812216), (260, 11130742), (265, 10920728), (280, 10335689), (364, 7950530), (371, 7800520), (392, 7382635), (424, 6825455), (455, 6360424), (490, 5906108), (520, 5565371), (530, 5460364), (637, 4543160), (689, 4200280), (728, 3975265), (742, 3900260), (910, 3180212), (980, 2953054), (1060, 2730182), (1274, 2271580), (1378, 2100140), (1484, 1950130), (1820, 1590106), (1855, 1560104), (1960, 1476527), (2120, 1365091), (2143, 1350440), (2548, 1135790), (2597, 1114360), (2756, 1050070), (2968, 975065), (3185, 908632), (3445, 840056), (3640, 795053), (3710, 780052), (4286, 675220), (4823, 600040), (5096, 567895), (5194, 557180), (5512, 525035), (6370, 454316), (6890, 420028), (7420, 390026), (8572, 337610), (9646, 300020), (10388, 278590), (10715, 270088), (12740, 227158), (12985, 222872), (13780, 210014), (14840, 195013), (15001, 192920), (17144, 168805), (19292, 150010), (20776, 139295), (21430, 135044), (24115, 120008), (25480, 113579), (25970, 111436), (27560, 105007), (27859, 103880), (30002, 96460), (33761, 85720), (38584, 75005), (42860, 67522), (48230, 60004), (51940, 55718)]