271931040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 192

約数和(自身を含む): 1002153600

約数和(自身を除く): 730222560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3313, 3420, 4104, 4320, 4560, 5130, 5472, 6626, 6840, 8208, 9120, 9939, 10260, 13252, 13680, 16416, 16565, 19878, 20520, 26504, 27360, 29817, 33130, 39756, 41040, 49695, 53008, 59634, 62947, 66260, 79512, 82080, 89451, 99390, 106016, 119268, 125894, 132520, 149085, 159024, 178902, 188841, 198780, 238536, 251788, 265040, 298170, 314735, 318048, 357804, 377682, 397560, 447255, 477072, 503576, 530080, 566523, 596340, 629470, 715608, 755364, 795120, 894510, 944205, 954144, 1007152, 1133046, 1192680, 1258940, 1431216, 1510728, 1590240, 1699569, 1789020, 1888410, 2014304, 2266092, 2385360, 2517880, 2832615, 2862432, 3021456, 3399138, 3578040, 3776820, 4532184, 4770720, 5035760, 5665230, 6042912, 6798276, 7156080, 7553640, 8497845, 9064368, 10071520, 11330460, 13596552, 14312160, 15107280, 16995690, 18128736, 22660920, 27193104, 30214560, 33991380, 45321840, 54386208, 67982760, 90643680, 135965520, 271931040]

約数ペア:

[(1, 271931040), (2, 135965520), (3, 90643680), (4, 67982760), (5, 54386208), (6, 45321840), (8, 33991380), (9, 30214560), (10, 27193104), (12, 22660920), (15, 18128736), (16, 16995690), (18, 15107280), (19, 14312160), (20, 13596552), (24, 11330460), (27, 10071520), (30, 9064368), (32, 8497845), (36, 7553640), (38, 7156080), (40, 6798276), (45, 6042912), (48, 5665230), (54, 5035760), (57, 4770720), (60, 4532184), (72, 3776820), (76, 3578040), (80, 3399138), (90, 3021456), (95, 2862432), (96, 2832615), (108, 2517880), (114, 2385360), (120, 2266092), (135, 2014304), (144, 1888410), (152, 1789020), (160, 1699569), (171, 1590240), (180, 1510728), (190, 1431216), (216, 1258940), (228, 1192680), (240, 1133046), (270, 1007152), (285, 954144), (288, 944205), (304, 894510), (342, 795120), (360, 755364), (380, 715608), (432, 629470), (456, 596340), (480, 566523), (513, 530080), (540, 503576), (570, 477072), (608, 447255), (684, 397560), (720, 377682), (760, 357804), (855, 318048), (864, 314735), (912, 298170), (1026, 265040), (1080, 251788), (1140, 238536), (1368, 198780), (1440, 188841), (1520, 178902), (1710, 159024), (1824, 149085), (2052, 132520), (2160, 125894), (2280, 119268), (2565, 106016), (2736, 99390), (3040, 89451), (3313, 82080), (3420, 79512), (4104, 66260), (4320, 62947), (4560, 59634), (5130, 53008), (5472, 49695), (6626, 41040), (6840, 39756), (8208, 33130), (9120, 29817), (9939, 27360), (10260, 26504), (13252, 20520), (13680, 19878), (16416, 16565)]