49879088280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{24527}}^1$

素因数の和:24823

約数の個数: 256

約数和(自身を含む): 190729728000

約数和(自身を除く): 140850639720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 269, 270, 280, 315, 360, 378, 420, 504, 538, 540, 630, 756, 807, 840, 945, 1076, 1080, 1260, 1345, 1512, 1614, 1883, 1890, 2152, 2421, 2520, 2690, 3228, 3766, 3780, 4035, 4842, 5380, 5649, 6456, 7263, 7532, 7560, 8070, 9415, 9684, 10760, 11298, 12105, 14526, 15064, 16140, 16947, 18830, 19368, 22596, 24210, 24527, 28245, 29052, 32280, 33894, 36315, 37660, 45192, 48420, 49054, 50841, 56490, 58104, 67788, 72630, 73581, 75320, 84735, 96840, 98108, 101682, 112980, 122635, 135576, 145260, 147162, 169470, 171689, 196216, 203364, 220743, 225960, 245270, 254205, 290520, 294324, 338940, 343378, 367905, 406728, 441486, 490540, 508410, 515067, 588648, 662229, 677880, 686756, 735810, 858445, 882972, 981080, 1016820, 1030134, 1103715, 1324458, 1373512, 1471620, 1545201, 1716890, 1765944, 2033640, 2060268, 2207430, 2575335, 2648916, 2943240, 3090402, 3311145, 3433780, 4120536, 4414860, 4635603, 5150670, 5297832, 6180804, 6597763, 6622290, 6867560, 7726005, 8829720, 9271206, 10301340, 12361608, 13195526, 13244580, 15452010, 18542412, 19793289, 20602680, 23178015, 26391052, 26489160, 30904020, 32988815, 37084824, 39586578, 46184341, 46356030, 52782104, 59379867, 61808040, 65977630, 79173156, 92368682, 92712060, 98966445, 118759734, 131955260, 138553023, 158346312, 178139601, 184737364, 185424120, 197932890, 230921705, 237519468, 263910520, 277106046, 296899335, 356279202, 369474728, 395865780, 415659069, 461843410, 475038936, 554212092, 593798670, 692765115, 712558404, 791731560, 831318138, 890698005, 923686820, 1108424184, 1187597340, 1246977207, 1385530230, 1425116808, 1662636276, 1781396010, 1847373640, 2078295345, 2375194680, 2493954414, 2771060460, 3325272552, 3562792020, 4156590690, 4987908828, 5542120920, 6234886035, 7125584040, 8313181380, 9975817656, 12469772070, 16626362760, 24939544140, 49879088280]

約数ペア:

[(1, 49879088280), (2, 24939544140), (3, 16626362760), (4, 12469772070), (5, 9975817656), (6, 8313181380), (7, 7125584040), (8, 6234886035), (9, 5542120920), (10, 4987908828), (12, 4156590690), (14, 3562792020), (15, 3325272552), (18, 2771060460), (20, 2493954414), (21, 2375194680), (24, 2078295345), (27, 1847373640), (28, 1781396010), (30, 1662636276), (35, 1425116808), (36, 1385530230), (40, 1246977207), (42, 1187597340), (45, 1108424184), (54, 923686820), (56, 890698005), (60, 831318138), (63, 791731560), (70, 712558404), (72, 692765115), (84, 593798670), (90, 554212092), (105, 475038936), (108, 461843410), (120, 415659069), (126, 395865780), (135, 369474728), (140, 356279202), (168, 296899335), (180, 277106046), (189, 263910520), (210, 237519468), (216, 230921705), (252, 197932890), (269, 185424120), (270, 184737364), (280, 178139601), (315, 158346312), (360, 138553023), (378, 131955260), (420, 118759734), (504, 98966445), (538, 92712060), (540, 92368682), (630, 79173156), (756, 65977630), (807, 61808040), (840, 59379867), (945, 52782104), (1076, 46356030), (1080, 46184341), (1260, 39586578), (1345, 37084824), (1512, 32988815), (1614, 30904020), (1883, 26489160), (1890, 26391052), (2152, 23178015), (2421, 20602680), (2520, 19793289), (2690, 18542412), (3228, 15452010), (3766, 13244580), (3780, 13195526), (4035, 12361608), (4842, 10301340), (5380, 9271206), (5649, 8829720), (6456, 7726005), (7263, 6867560), (7532, 6622290), (7560, 6597763), (8070, 6180804), (9415, 5297832), (9684, 5150670), (10760, 4635603), (11298, 4414860), (12105, 4120536), (14526, 3433780), (15064, 3311145), (16140, 3090402), (16947, 2943240), (18830, 2648916), (19368, 2575335), (22596, 2207430), (24210, 2060268), (24527, 2033640), (28245, 1765944), (29052, 1716890), (32280, 1545201), (33894, 1471620), (36315, 1373512), (37660, 1324458), (45192, 1103715), (48420, 1030134), (49054, 1016820), (50841, 981080), (56490, 882972), (58104, 858445), (67788, 735810), (72630, 686756), (73581, 677880), (75320, 662229), (84735, 588648), (96840, 515067), (98108, 508410), (101682, 490540), (112980, 441486), (122635, 406728), (135576, 367905), (145260, 343378), (147162, 338940), (169470, 294324), (171689, 290520), (196216, 254205), (203364, 245270), (220743, 225960)]