1439191440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 5147670528

約数和(自身を除く): 3708479088

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, 306, 307, 340, 360, 383, 408, 510, 612, 614, 680, 720, 765, 766, 816, 921, 1020, 1149, 1224, 1228, 1360, 1530, 1532, 1535, 1842, 1915, 2040, 2298, 2448, 2456, 2763, 3060, 3064, 3070, 3447, 3684, 3830, 4080, 4596, 4605, 4912, 5219, 5526, 5745, 6120, 6128, 6140, 6511, 6894, 7368, 7660, 9192, 9210, 10438, 11052, 11490, 12240, 12280, 13022, 13788, 13815, 14736, 15320, 15657, 17235, 18384, 18420, 19533, 20876, 22104, 22980, 24560, 26044, 26095, 27576, 27630, 30640, 31314, 32555, 34470, 36840, 39066, 41752, 44208, 45960, 46971, 52088, 52190, 55152, 55260, 58599, 62628, 65110, 68940, 73680, 78132, 78285, 83504, 91920, 93942, 97665, 104176, 104380, 110520, 117198, 117581, 125256, 130220, 137880, 156264, 156570, 187884, 195330, 208760, 221040, 234396, 234855, 235162, 250512, 260440, 275760, 292995, 312528, 313140, 352743, 375768, 390660, 417520, 468792, 469710, 470324, 520880, 585990, 587905, 626280, 705486, 751536, 781320, 937584, 939420, 940648, 1058229, 1171980, 1175810, 1252560, 1410972, 1562640, 1763715, 1878840, 1881296, 1998877, 2116458, 2343960, 2351620, 2821944, 3527430, 3757680, 3997754, 4232916, 4687920, 4703240, 5291145, 5643888, 5996631, 7054860, 7995508, 8465832, 9406480, 9994385, 10582290, 11993262, 14109720, 15991016, 16931664, 17989893, 19988770, 21164580, 23986524, 28219440, 29983155, 31982032, 35979786, 39977540, 42329160, 47973048, 59966310, 71959572, 79955080, 84658320, 89949465, 95946096, 119932620, 143919144, 159910160, 179898930, 239865240, 287838288, 359797860, 479730480, 719595720, 1439191440]

約数ペア:

[(1, 1439191440), (2, 719595720), (3, 479730480), (4, 359797860), (5, 287838288), (6, 239865240), (8, 179898930), (9, 159910160), (10, 143919144), (12, 119932620), (15, 95946096), (16, 89949465), (17, 84658320), (18, 79955080), (20, 71959572), (24, 59966310), (30, 47973048), (34, 42329160), (36, 39977540), (40, 35979786), (45, 31982032), (48, 29983155), (51, 28219440), (60, 23986524), (68, 21164580), (72, 19988770), (80, 17989893), (85, 16931664), (90, 15991016), (102, 14109720), (120, 11993262), (136, 10582290), (144, 9994385), (153, 9406480), (170, 8465832), (180, 7995508), (204, 7054860), (240, 5996631), (255, 5643888), (272, 5291145), (306, 4703240), (307, 4687920), (340, 4232916), (360, 3997754), (383, 3757680), (408, 3527430), (510, 2821944), (612, 2351620), (614, 2343960), (680, 2116458), (720, 1998877), (765, 1881296), (766, 1878840), (816, 1763715), (921, 1562640), (1020, 1410972), (1149, 1252560), (1224, 1175810), (1228, 1171980), (1360, 1058229), (1530, 940648), (1532, 939420), (1535, 937584), (1842, 781320), (1915, 751536), (2040, 705486), (2298, 626280), (2448, 587905), (2456, 585990), (2763, 520880), (3060, 470324), (3064, 469710), (3070, 468792), (3447, 417520), (3684, 390660), (3830, 375768), (4080, 352743), (4596, 313140), (4605, 312528), (4912, 292995), (5219, 275760), (5526, 260440), (5745, 250512), (6120, 235162), (6128, 234855), (6140, 234396), (6511, 221040), (6894, 208760), (7368, 195330), (7660, 187884), (9192, 156570), (9210, 156264), (10438, 137880), (11052, 130220), (11490, 125256), (12240, 117581), (12280, 117198), (13022, 110520), (13788, 104380), (13815, 104176), (14736, 97665), (15320, 93942), (15657, 91920), (17235, 83504), (18384, 78285), (18420, 78132), (19533, 73680), (20876, 68940), (22104, 65110), (22980, 62628), (24560, 58599), (26044, 55260), (26095, 55152), (27576, 52190), (27630, 52088), (30640, 46971), (31314, 45960), (32555, 44208), (34470, 41752), (36840, 39066)]